Greasy Fork is available in English.
This script disables YouTube's new rounded corners (reverts back to the previous layout from 2021.)
< Opiniones de YouTube - Non-Rounded Design
I tried again and everything works now (maybe the Youtube guys tested something?)
I really love this script, I have been using it for a while... however, dont know since when, but it makes all links unclickable(!) - like the blue underlined ones in the descriptions, tags. Related vids, show more buttons etc. are ok.