Greasy Fork

it works, as intended, but do you also have a script to remove the new double comment section and move the description of a video below the subscribe button?

Hi, sorry for the late reply. Unfortunately, I don't think there's currently a way to remove the new double comment section. AFAIK those are also controlled by experiment flags, but we still don't know what the experiment flags are.
You can try this first and see if it works: https://www.reddit.com/r/oldyoutubelayout/comments/ofvvf3/undoing_the_latest_watch_page_update/