Release version 1.4.1
Hotfix for the bug introduced in 572e00b.
Narrower scopes clogged the workflow
Deviantart, Artstation and Pixiv use AJAX transitions, so, if one happened to start on a main page of the site and then navigate to an individual post via such AJAX, SIR fails to parse the new page (scripts are not injected on AJAX transition).While F5 on a target page completely fixes that, the usability declines.
For now, the obvious solution seems to be allowing SIR injection on any page of Devianart, Pixiv or Artstation.