I’ve just wasted several minutes, to restore previous versions an previous functionality of Adblock and Stylish after them updates. I blocked autoupdate on them for the future, but You should warn users before instalation of spoiled reduced versions of addons on FF 52-56.
Your forum hanen’t published first verison o this post, and told me that it wouldn’t publshish it at second try, because the text is too similar to the previous published 
