Stop ranting about Oasis, you can use OasisRevived.
While it is a useful script (and the same for https://dev.fandom.com/wiki/LegacyGlobalNavigation) admins should not ignore FandomDesktop. It's what the vast, vast majority of your userbase will be using so make sure everything displays correctly in it.
Or better yet, just get used to FD.
You could attach ?useskin=oasis to the URL, though it will only work until the end of the month...
Yes, that's only really for bugfixing or accessing the old theme designer to grab assets and hex codes.
What about editing galleries and other unusable Oasis features? The gallery button seems to have disappeared, and so has the source editor for individual sections.
Edit section should still be available, have you checked your preferences? It might've been reset. The galleries have changed to the standard mw galleries, and the add image button was a previous Fandom custom addition.
It doesn't work anymore!
I have it enabled and it doesn't work, i am forced onto fandom desktop anyways!
Two days ago it wasn't like this.
I personally hate FandomDesktop and so I installed this.
What do you think?