動作が重たくなるし、設定通り正しく動かない時がある。
最も重要なのが、バックグラウンドで通信している。

It doesn't work: "Возникла ошибка доступа к базе данных Stylish"

database error!

causes high cpu usage for no reason and has questionable data collection
will move on to another plugin

Very helpful in rendering Google Maps useful again, after Google changed its contrast settings.

This addon seemed to work on the past months but now! IT DIDN'T !! rather it gives me like a database error though... reinstalled then it's still same rip stylish... well i'm actually done and would never look again

As opposed to other styling plugins, this one does not apply rules that aren't marked with !important correctly, making it harder to create styles or breaking existing ones.

not very intuitive :/

It have garbled when export from Chrome and import into Firefox.
btw, i am using chinese language.

v3 は v2 とは似ても似つかない、偽物という言葉がピッタリくる。v2 からの移行ができないだけでなく、多くの劣化点があり、使い物にならない。

・極端に重くなる（v2 では問題なかった）。
・スタイルが反映されないことが多い。
・エディタは指摘するのが大変なくらいバグだらけで、まったくの役立たず。

"An error has occurred using the Stylish database. Would you like to visit a web page with possible solutions?"
What is going on here?!!? Add on can't be opened anymore :(