diff --git a/build.sh b/build.sh
index 840188e..58b0a2c 100755
--- a/build.sh
+++ b/build.sh
@@ -1,9 +1,10 @@
 #!/usr/bin/env bash
 
 set -euo pipefail
+shopt -s nullglob
 trap "rm -rf temp/*tmp.* temp/*/*tmp.*; exit 130" INT
 
-if [ "${1:-}" = "clean" ]; then
+if [ "${1-}" = "clean" ]; then
 	rm -rf temp build logs build.md
 	exit 0
 fi
@@ -28,14 +29,14 @@ DEF_CLI_SRC=$(toml_get "$main_config_t" cli-source) || DEF_CLI_SRC="j-hc/revance
 DEF_RV_BRAND=$(toml_get "$main_config_t" rv-brand) || DEF_RV_BRAND="ReVanced"
 mkdir -p $TEMP_DIR $BUILD_DIR
 
-if [ "${2:-}" = "--config-update" ]; then
+if [ "${2-}" = "--config-update" ]; then
 	config_update
 	exit 0
 fi
 
 : >build.md
 ENABLE_MAGISK_UPDATE=$(toml_get "$main_config_t" enable-magisk-update) || ENABLE_MAGISK_UPDATE=true
-if [ "$ENABLE_MAGISK_UPDATE" = true ] && [ -z "${GITHUB_REPOSITORY:-}" ]; then
+if [ "$ENABLE_MAGISK_UPDATE" = true ] && [ -z "${GITHUB_REPOSITORY-}" ]; then
 	pr "You are building locally. Magisk updates will not be enabled."
 	ENABLE_MAGISK_UPDATE=false
 fi
@@ -82,7 +83,7 @@ for table_name in $(toml_get_table_names); do
 	cli_ver=$(toml_get "$t" cli-version) || cli_ver=$DEF_CLI_VER
 
 	if ! set_prebuilts "$integrations_src" "$patches_src" "$cli_src" "$integrations_ver" "$patches_ver" "$cli_ver"; then
-		if ! RVP="$(get_rv_prebuilts "$integrations_src" "$patches_src" "$integrations_ver" "$patches_ver" "$cli_src" "$cli_ver")"; then
+		if ! RVP="$(get_rv_prebuilts "$cli_src" "$cli_ver" "$integrations_src" "$integrations_ver" "$patches_src" "$patches_ver")"; then
 			abort "could not download rv prebuilts"
 		fi
 		read -r rv_cli_jar rv_integrations_apk rv_patches_jar rv_patches_json <<<"$RVP"
@@ -104,9 +105,9 @@ for table_name in $(toml_get_table_names); do
 	app_args[rv_brand]=$(toml_get "$t" rv-brand) || app_args[rv_brand]="$DEF_RV_BRAND"
 
 	app_args[excluded_patches]=$(toml_get "$t" excluded-patches) || app_args[excluded_patches]=""
-	if [ -n "${app_args[excluded_patches]}" ] && [[ "${app_args[excluded_patches]}" != *'"'* ]]; then abort "patch names inside excluded-patches must be quoted"; fi
+	if [ -n "${app_args[excluded_patches]}" ] && [[ ${app_args[excluded_patches]} != *'"'* ]]; then abort "patch names inside excluded-patches must be quoted"; fi
 	app_args[included_patches]=$(toml_get "$t" included-patches) || app_args[included_patches]=""
-	if [ -n "${app_args[included_patches]}" ] && [[ "${app_args[included_patches]}" != *'"'* ]]; then abort "patch names inside included-patches must be quoted"; fi
+	if [ -n "${app_args[included_patches]}" ] && [[ ${app_args[included_patches]} != *'"'* ]]; then abort "patch names inside included-patches must be quoted"; fi
 	app_args[exclusive_patches]=$(toml_get "$t" exclusive-patches) && vtf "${app_args[exclusive_patches]}" "exclusive-patches" || app_args[exclusive_patches]=false
 	app_args[version]=$(toml_get "$t" version) || app_args[version]="auto"
 	app_args[app_name]=$(toml_get "$t" app-name) || app_args[app_name]=$table_name
@@ -134,9 +135,9 @@ for table_name in $(toml_get_table_names); do
 		app_args[archive_dlurl]=${app_args[archive_dlurl]%/}
 		app_args[dl_from]=archive
 	} || app_args[archive_dlurl]=""
-	if [ -z "${app_args[dl_from]:-}" ]; then abort "ERROR: no 'apkmirror_dlurl', 'uptodown_dlurl' or 'apkmonk_dlurl' option was set for '$table_name'."; fi
+	if [ -z "${app_args[dl_from]-}" ]; then abort "ERROR: no 'apkmirror_dlurl', 'uptodown_dlurl' or 'apkmonk_dlurl' option was set for '$table_name'."; fi
 	app_args[arch]=$(toml_get "$t" arch) || app_args[arch]="all"
-	if [ "${app_args[arch]}" != "both" ] && [ "${app_args[arch]}" != "all" ] && [[ "${app_args[arch]}" != "arm64-v8a"* ]] && [[ "${app_args[arch]}" != "arm-v7a"* ]]; then
+	if [ "${app_args[arch]}" != "both" ] && [ "${app_args[arch]}" != "all" ] && [[ ${app_args[arch]} != "arm64-v8a"* ]] && [[ ${app_args[arch]} != "arm-v7a"* ]]; then
 		abort "wrong arch '${app_args[arch]}' for '$table_name'"
 	fi
 
@@ -169,8 +170,7 @@ if [ -z "$(ls -A1 ${BUILD_DIR})" ]; then abort "All builds failed."; fi
 
 log "\nInstall [Microg](https://github.com/ReVanced/GmsCore/releases) for non-root YouTube and YT Music APKs"
 log "Use [zygisk-detach](https://github.com/j-hc/zygisk-detach) to detach root ReVanced YouTube and YT Music from Play Store"
-log "\n[revanced-magisk-module](https://github.com/j-hc/revanced-magisk-module)"
-log "\nChangelog:"
+log "\n[revanced-magisk-module](https://github.com/j-hc/revanced-magisk-module)\n"
 log "$(cat $TEMP_DIR/*-rv/changelog.md)"
 
 SKIPPED=$(cat $TEMP_DIR/skipped 2>/dev/null || :)
diff --git a/utils.sh b/utils.sh
index fdd3494..77b4c0b 100755
--- a/utils.sh
+++ b/utils.sh
@@ -5,13 +5,12 @@ TEMP_DIR="temp"
 BIN_DIR="bin"
 BUILD_DIR="build"
 
-if [ "${GITHUB_TOKEN:-}" ]; then GH_HEADER="Authorization: token ${GITHUB_TOKEN}"; else GH_HEADER=; fi
+if [ "${GITHUB_TOKEN-}" ]; then GH_HEADER="Authorization: token ${GITHUB_TOKEN}"; else GH_HEADER=; fi
 NEXT_VER_CODE=${NEXT_VER_CODE:-$(date +'%Y%m%d')}
 REBUILD=${REBUILD:-false}
 OS=$(uname -o)
 
 # -------------------- json/toml --------------------
-json_get() { grep -o "\"${1}\":[^\"]*\"[^\"]*\"" | sed -E 's/".*".*"(.*)"/\1/'; }
 toml_prep() { __TOML__=$(tr -d '\t\r' <<<"$1" | tr "'" '"' | grep -o '^[^#]*' | grep -v '^$' | sed -r 's/(\".*\")|\s*/\1/g; 1i []'); }
 toml_get_table_names() {
 	local tn
@@ -31,60 +30,55 @@ toml_get() {
 pr() { echo -e "\033[0;32m[+] ${1}\033[0m"; }
 epr() {
 	echo >&2 -e "\033[0;31m[-] ${1}\033[0m"
-	if [ "${GITHUB_REPOSITORY:-}" ]; then echo -e "::error::utils.sh [-] ${1}\n"; fi
+	if [ "${GITHUB_REPOSITORY-}" ]; then echo -e "::error::utils.sh [-] ${1}\n"; fi
 }
 abort() {
-	epr "ABORT: ${1:-}"
+	epr "ABORT: ${1-}"
 	exit 1
 }
 
 get_rv_prebuilts() {
-	local integrations_src=$1 patches_src=$2 integrations_ver=$3 patches_ver=$4 cli_src=$5 cli_ver=$6
-	local patches_dir=${patches_src%/*}
-	patches_dir=${TEMP_DIR}/${patches_dir,,}-rv
-	local integrations_dir=${integrations_src%/*}
-	integrations_dir=${TEMP_DIR}/${integrations_dir,,}-rv
-	local cli_dir=${cli_src%/*}
-	cli_dir=${TEMP_DIR}/${cli_dir,,}-rv
-	mkdir -p "$patches_dir" "$integrations_dir" "$cli_dir"
-
+	local cli_src=$1 cli_ver=$2 integrations_src=$3 integrations_ver=$4 patches_src=$5 patches_ver=$6
 	pr "Getting prebuilts (${patches_src%/*})" >&2
-	local rv_cli_url rv_integrations_url rv_patches rv_patches_dl rv_patches_url rv_patches_json
-
-	local rv_cli_rel="https://api.github.com/repos/${cli_src}/releases/"
-	if [ "$cli_ver" ]; then rv_cli_rel+="tags/${cli_ver}"; else rv_cli_rel+="latest"; fi
-	local rv_integrations_rel="https://api.github.com/repos/${integrations_src}/releases/"
-	if [ "$integrations_ver" ]; then rv_integrations_rel+="tags/${integrations_ver}"; else rv_integrations_rel+="latest"; fi
-	local rv_patches_rel="https://api.github.com/repos/${patches_src}/releases/"
-	if [ "$patches_ver" ]; then rv_patches_rel+="tags/${patches_ver}"; else rv_patches_rel+="latest"; fi
-	rv_cli_url=$(gh_req "$rv_cli_rel" - | json_get 'browser_download_url' | grep -E '\.jar$') || return 1
-	local rv_cli_jar="${cli_dir}/${rv_cli_url##*/}"
-	echo "CLI: $(cut -d/ -f4 <<<"$rv_cli_url")/$(cut -d/ -f9 <<<"$rv_cli_url")  " >"$patches_dir/changelog.md"
-
-	rv_integrations_url=$(gh_req "$rv_integrations_rel" - | json_get 'browser_download_url' | grep -E '\.apk$') || return 1
-	local rv_integrations_apk="${integrations_dir}/${rv_integrations_url##*/}"
-	echo "Integrations: $(cut -d/ -f4 <<<"$rv_integrations_url")/$(cut -d/ -f9 <<<"$rv_integrations_url")  " >>"$patches_dir/changelog.md"
-
-	rv_patches=$(gh_req "$rv_patches_rel" -) || return 1
-	# rv_patches_changelog=$(json_get 'body' <<<"$rv_patches" | sed 's/\(\\n\)\+/\\n/g')
-	rv_patches_dl=$(json_get 'browser_download_url' <<<"$rv_patches")
-	rv_patches_json="${patches_dir}/patches-$(json_get 'tag_name' <<<"$rv_patches").json"
-	rv_patches_url=$(grep -E '\.jar$' <<<"$rv_patches_dl")
-	local rv_patches_jar="${patches_dir}/${rv_patches_url##*/}"
-	[ -f "$rv_patches_jar" ] || REBUILD=true
-	local nm
-	nm=$(cut -d/ -f9 <<<"$rv_patches_url")
-	echo "Patches: $(cut -d/ -f4 <<<"$rv_patches_url")/$nm  " >>"$patches_dir/changelog.md"
-	# shellcheck disable=SC2001
-	echo -e "[Changelog](https://github.com/${patches_src}/releases/tag/v$(sed 's/.*-\(.*\)\..*/\1/' <<<"$nm"))\n" >>"$patches_dir/changelog.md"
-	# echo -e "\n${rv_patches_changelog//# [/### [}\n---" >>"$patches_dir/changelog.md"
-
-	dl_if_dne "$rv_cli_jar" "$rv_cli_url" >&2 || return 1
-	dl_if_dne "$rv_integrations_apk" "$rv_integrations_url" >&2 || return 1
-	dl_if_dne "$rv_patches_jar" "$rv_patches_url" >&2 || return 1
-	dl_if_dne "$rv_patches_json" "$(grep 'json' <<<"$rv_patches_dl")" >&2 || return 1
-
-	echo "$rv_cli_jar" "$rv_integrations_apk" "$rv_patches_jar" "$rv_patches_json"
+	for f in "${TEMP_DIR}"/*-rv; do : >"${f}/changelog.md"; done
+	for src_ver in "$cli_src CLI $cli_ver" "$integrations_src Integrations $integrations_ver" "$patches_src Patches $patches_ver"; do
+		set -- $src_ver
+		local src=$1 tag=$2 ver=${3-} ext
+		if [ "$tag" = "CLI" ] || [ "$tag" = "Patches" ]; then
+			ext="jar"
+		elif [ "$tag" = "Integrations" ]; then
+			ext="apk"
+		else abort unreachable; fi
+		local dir=${src%/*}
+		dir=${TEMP_DIR}/${dir,,}-rv
+		[ -d "$dir" ] || mkdir "$dir"
+
+		local rv_rel="https://api.github.com/repos/${src}/releases/"
+		if [ "$ver" ]; then rv_rel+="tags/${ver}"; else rv_rel+="latest"; fi
+
+		local resp asset url name file
+		resp=$(gh_req "$rv_rel" -) || return 1
+		asset=$(jq -e -r ".assets[] | select(.name | endswith(\"$ext\"))" <<<"$resp") || return 1
+		url=$(jq -r .url <<<"$asset")
+		name=$(jq -r .name <<<"$asset")
+		file="${dir}/${name}"
+		[ -f "$file" ] || REBUILD=true
+
+		echo "$tag: $(cut -d/ -f5 <<<"$url")/${name}  " >>"$dir/changelog.md"
+		gh_dl "$file" "$url" >&2 || return 1
+		echo -n "$file "
+		if [ "$tag" = "Patches" ]; then
+			local tag_name
+			tag_name=$(jq -r '.tag_name' <<<"$resp")
+			name="patches-${tag_name}.json"
+			file="${dir}/${name}"
+			url=$(jq -e -r '.assets[] | select(.name | endswith("json")) | .url' <<<"$resp") || return 1
+			gh_dl "$file" "$url" >&2 || return 1
+			echo -n "$file "
+			echo -e "[Changelog](https://github.com/${src}/releases/tag/${tag_name})\n" >>"$dir/changelog.md"
+		fi
+	done
+	echo
 }
 
 get_prebuilts() {
@@ -98,10 +92,10 @@ get_prebuilts() {
 		HTMLQ="${BIN_DIR}/htmlq/htmlq-x86_64"
 	fi
 	mkdir -p ${MODULE_TEMPLATE_DIR}/bin/arm64 ${MODULE_TEMPLATE_DIR}/bin/arm ${MODULE_TEMPLATE_DIR}/bin/x86 ${MODULE_TEMPLATE_DIR}/bin/x64
-	dl_if_dne "${MODULE_TEMPLATE_DIR}/bin/arm64/cmpr" "https://github.com/j-hc/cmpr/releases/latest/download/cmpr-arm64-v8a"
-	dl_if_dne "${MODULE_TEMPLATE_DIR}/bin/arm/cmpr" "https://github.com/j-hc/cmpr/releases/latest/download/cmpr-armeabi-v7a"
-	dl_if_dne "${MODULE_TEMPLATE_DIR}/bin/x86/cmpr" "https://github.com/j-hc/cmpr/releases/latest/download/cmpr-x86"
-	dl_if_dne "${MODULE_TEMPLATE_DIR}/bin/x64/cmpr" "https://github.com/j-hc/cmpr/releases/latest/download/cmpr-x86_64"
+	gh_dl "${MODULE_TEMPLATE_DIR}/bin/arm64/cmpr" "https://github.com/j-hc/cmpr/releases/latest/download/cmpr-arm64-v8a"
+	gh_dl "${MODULE_TEMPLATE_DIR}/bin/arm/cmpr" "https://github.com/j-hc/cmpr/releases/latest/download/cmpr-armeabi-v7a"
+	gh_dl "${MODULE_TEMPLATE_DIR}/bin/x86/cmpr" "https://github.com/j-hc/cmpr/releases/latest/download/cmpr-x86"
+	gh_dl "${MODULE_TEMPLATE_DIR}/bin/x64/cmpr" "https://github.com/j-hc/cmpr/releases/latest/download/cmpr-x86_64"
 }
 
 config_update() {
@@ -125,7 +119,8 @@ config_update() {
 			fi
 		else
 			sources[$PATCHES_SRC]=0
-			if ! last_patches_url=$(gh_req "https://api.github.com/repos/${PATCHES_SRC}/releases/latest" - 2>&1 | json_get 'browser_download_url' | grep -E '\.jar$'); then
+			if ! last_patches_url=$(gh_req "https://api.github.com/repos/${PATCHES_SRC}/releases/latest" - 2>&1 \
+				| jq -e -r '.assets[] | select(.name | endswith("jar")) | .name'); then
 				abort oops
 			fi
 			last_patches=${last_patches_url##*/}
@@ -146,21 +141,29 @@ config_update() {
 }
 
 _req() {
-	if [ "$2" = - ]; then
-		wget -nv -O "$2" --header="$3" "$1"
+	local ip="$1" op="$2"
+	shift 2
+	if [ "$op" = - ]; then
+		wget -nv -O "$op" "$@" "$ip"
 	else
 		local dlp
-		dlp="$(dirname "$2")/tmp.$(basename "$2")"
+		dlp="$(dirname "$op")/tmp.$(basename "$op")"
 		if [ -f "$dlp" ]; then
 			while [ -f "$dlp" ]; do sleep 1; done
 			return
 		fi
-		wget -nv -O "$dlp" --header="$3" "$1" || return 1
-		mv -f "$dlp" "$2"
+		wget -nv -O "$dlp" "$@" "$ip" || return 1
+		mv -f "$dlp" "$op"
+	fi
+}
+req() { _req "$1" "$2" --header="User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:108.0) Gecko/20100101 Firefox/108.0"; }
+gh_req() { _req "$1" "$2" --header="$GH_HEADER"; }
+gh_dl() {
+	if [ ! -f "$1" ]; then
+		pr "Getting '$1' from '$2'"
+		_req "$2" "$1" --header="$GH_HEADER" --header="Accept: application/octet-stream"
 	fi
 }
-req() { _req "$1" "$2" "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:108.0) Gecko/20100101 Firefox/108.0"; }
-gh_req() { _req "$1" "$2" "$GH_HEADER"; }
 
 log() { echo -e "$1  " >>"build.md"; }
 get_largest_ver() {
@@ -180,7 +183,7 @@ get_patch_last_supported_ver() {
 	exc_sel=$(list_args "$3" | sed 's/.*/\.name != &/' | paste -sd '~' | sed 's/~/ and /g' || :)
 	inc_sel=${inc_sel:-false}
 	if [ "$4" = false ]; then inc_sel="${inc_sel} or .use==true"; fi
-	if ! vs=$(jq -r ".[]
+	if ! vs=$(jq -e -r ".[]
 			| select(.compatiblePackages // [] | .[] | .name==\"${1}\")
 			| select(${inc_sel})
 			| select(${exc_sel:-true})
@@ -190,17 +193,6 @@ get_patch_last_supported_ver() {
 	tr -d ' ,\t[]"' <<<"$vs" | sort -u | grep -v '^$' | get_largest_ver || :
 }
 
-dl_if_dne() {
-	[ "${DRYRUN:-}" ] && {
-		: >"$1"
-		return 0
-	}
-	if [ ! -f "$1" ]; then
-		pr "Getting '$1' from '$2'"
-		req "$2" "$1"
-	fi
-}
-
 isoneof() {
 	local i=$1 v
 	shift
@@ -212,10 +204,6 @@ isoneof() {
 dl_apkmirror() {
 	local url=$1 version=${2// /-} output=$3 arch=$4 dpi=$5 apkorbundle=APK
 	if [ "$arch" = "arm-v7a" ]; then arch="armeabi-v7a"; fi
-	[ "${DRYRUN:-}" ] && {
-		: >"$output"
-		return 0
-	}
 	local apparch resp node app_table dlurl=""
 	if [ "$arch" = all ]; then
 		apparch=(universal noarch 'arm64-v8a + armeabi-v7a')
@@ -228,9 +216,9 @@ dl_apkmirror() {
 			node=$($HTMLQ "div.table-row.headerFont:nth-last-child($n)" -r "span:nth-child(n+3)" <<<"$resp")
 			if [ -z "$node" ]; then break; fi
 			app_table=$($HTMLQ --text --ignore-whitespace <<<"$node")
-			if [ "$(sed -n 3p <<<"$app_table")" = "$apkorbundle" ] && { [ "$apkorbundle" = BUNDLE ] ||
-				{ [ "$apkorbundle" = APK ] && [ "$(sed -n 6p <<<"$app_table")" = "$dpi" ] &&
-					isoneof "$(sed -n 4p <<<"$app_table")" "${apparch[@]}"; }; }; then
+			if [ "$(sed -n 3p <<<"$app_table")" = "$apkorbundle" ] && { [ "$apkorbundle" = BUNDLE ] \
+				|| { [ "$apkorbundle" = APK ] && [ "$(sed -n 6p <<<"$app_table")" = "$dpi" ] \
+					&& isoneof "$(sed -n 4p <<<"$app_table")" "${apparch[@]}"; }; }; then
 				dlurl=$($HTMLQ --base https://www.apkmirror.com --attribute href "div:nth-child(1) > a:nth-child(1)" <<<"$node")
 				break
 			fi
@@ -239,7 +227,7 @@ dl_apkmirror() {
 		resp=$(req "$dlurl" -)
 	fi
 	url=$(echo "$resp" | $HTMLQ --base https://www.apkmirror.com --attribute href "a.btn") || return 1
-	if [ "$apkorbundle" = BUNDLE ] && [[ "$url" != *"&forcebaseapk=true" ]]; then url="${url}&forcebaseapk=true"; fi
+	if [ "$apkorbundle" = BUNDLE ] && [[ $url != *"&forcebaseapk=true" ]]; then url="${url}&forcebaseapk=true"; fi
 	url=$(req "$url" - | $HTMLQ --base https://www.apkmirror.com --attribute href "span > a[rel = nofollow]") || return 1
 	req "$url" "$output"
 }
@@ -318,11 +306,7 @@ patch_apk() {
 --keystore-entry-password=123456789 --keystore-password=123456789 --signer=jhc --keystore-entry-alias=jhc --options=options.json"
 	if [ "$OS" = Android ]; then cmd+=" --custom-aapt2-binary=${AAPT2}"; fi
 	pr "$cmd"
-	if [ "${DRYRUN:-}" = true ]; then
-		cp -f "$stock_input" "$patched_apk"
-	else
-		eval "$cmd"
-	fi
+	eval "$cmd"
 	[ -f "$patched_apk" ]
 }
 
@@ -475,7 +459,7 @@ build_rv() {
 			"${app_name} ${args[rv_brand]}" \
 			"$version" \
 			"${app_name} ${args[rv_brand]} Magisk module" \
-			"https://raw.githubusercontent.com/${GITHUB_REPOSITORY:-}/update/${upj}" \
+			"https://raw.githubusercontent.com/${GITHUB_REPOSITORY-}/update/${upj}" \
 			"$base_template"
 
 		local module_output="${app_name_l}-${rv_brand_f}-magisk-v${version_f}-${arch_f}.zip"