app seems to be abandoned

[blind-confused]

while the repository isn't officially archived or discontinued, here's what made me think it's probably abandoned:

• latest release is over 2 years ago
• there's an issue called "Mark the Syphon Project as archived" that has been opened half a year ago and received no reply from the devs, despite one of the devs being assigned to it; the author of the issue says about not being able to build and run the codebase for over a year
• two CVE issues here and here from a few months ago, also with no reply from the devs, even though one of the devs was also assigned to them; one of the said issues refers to a high severity vulberability
• an issue about the app relying on a deprecated library
• an issue about the app relying on deprecated endpoints

it might be worth asking the devs if they're still planning to work on the app, but considering there's already a high severity vulnerability, idk, should it still be on Flathub? I guess you (the Flathub team) decide.