Main page hover previews bug - hover previews keep glitching and restarting

[MonsterZelek]

Main page hover previews bug - hover previews keep glitching and restarting
And also it's blocking ability to open videos in new tab.
Also, it seems that bug doesn't appear if not logged in.

Video example: https://imgur.com/sVKZK8X

I'm using Opera Browser, checked on 117.0.5408.53, and updated to 117.0.5408.142, in both bugged.
I tested on Edge which is logged on different account and even imported same config, and no bug, so maybe it's something with Opera or maybe unlikely conflict with some different extensions or particular account/s.

It seems on 5.10 and 5.9.1 not bugged.
And on 5.11 it is bugged.
But those are just quick tests, maybe if I will have more time I will try to find when the bug started.
Had a little more time.
And I think I found it:
5.10.5 bugged
5.10.4 not bugged