I just noticed today that when hovering over a thumbnail on the Posts page it no longer shows the list of tags next to the mouse cursor. I tried testing this in mobile mode, but no change. I want to know if this is a change in the website or if this is a bug.

I'm using Win10 and the latest version of Firefox.

Came to ask about the same thing - it's missed!

Apologies if this isn't the sort of Thing That Should Be Done, but bumping +1 for this topic.

Edit: the hovertext still shows up when I'm using Chrome on Mobile, but nothing on Firefox on PC.

Tried both Firefox 128.4.0 ESR and Chromium 120.0.6099.224 on Linux.

The popup does not appear the posts page, on children post or parent post thumbnails, or on the profile page.
The hover popup still appears on avatars, and on images embedded in wiki pages. It does not appear on the recent posts display at the bottom of a wiki page.

Thought I was the only one with the problem, I'm using Firefox Dev Edition 134.0b2 and I even tried with Opera Browser but still doesn't work

I'm also getting this on Win11 with both Edge and Waterfox (a Firefox fork)

So basically the post page thumbnails are inside an article element, which resulted in this change. Dunno if that's an intentional change though, but it works as expected in a div like on the forums.