ru.wikipedia.org MediaWiki:Gadget-markblocked.js: I think this version has a problem. I've put out a request on ru.wp. In the mean time, you might want to try the en.wp version
I fixed a missing dependency declaration in User:Σ/Testing facility/Archiver.js
I fixed a missing dependency declaration in User:Writ Keeper/Scripts/commonHistory.js
I'd remove that block with Object.keys, unless you are on an ancient browser.
You have a full copy of User:Splarka/sysopdectector.js, which is not up to date with current code convents. Suggest including the en.wp script instead
For your wikibreak enforcer, you will want to change addOnloadHook(function() { into $(function() {
