1. Remove all .po and .pot files: https://gjs.guide/extensions/review-guidelines/review-guidelines.html#don-t-include-unnecessary-files 2. Use initTranslations() and getSettings() from ExtensionUtils instead of creating your own custom functions (remove convenience.js after that): https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/main/js/misc/extensionUtils.js 3. Remove line 223 (extension.js) and return this instead: return GLib.SOURCE_REMOVE; 4. Timeout id in line 217 (extension.js) should be removed on disable: https://gjs.guide/extensions/review-guidelines/review-guidelines.html#remove-main-loop-sources You can do that in NotesManager.destroy(). 5. Also do these on disable(): ```js if (NOTES_MANAGER) { NOTES_MANAGER = null; } if (SETTINGS) { SETTINGS = null; } ``` If you want to port your extension to 40 and 41: https://gjs.guide/extensions/upgrading/gnome-shell-40.html If you need any help with your extension you can ask us on: GNOME Matrix channel: https://matrix.to/#/#extensions:gnome.org IRC Bridge: irc://irc.gimpnet.org/shell-extensions