askvortsov I disabled everything except Tags and Categories, removed all the custom stuff and CSS, ensured that I cleared the cache after every change, cleared the vendor folder and re-downloaded it all via composer, manually removed all the files in the public/assets directory and cleared everything in the storage directory, tried every setting categories exposes and played with the element inspector in the hopes that I would find the evil CSS property. Next step in debugging would be to use the fresh database again and slowly migrate everything, but I was too lazy for that. Thus it remains a mystery to me!
