Dungeons somehow generate in Strongholds, it shouldn't be a thing. 

I have come across strongholds in 5 different seeds in 1.17.1 version of Java, and most of them generate inside libraries (for me). I didn't screenshot the two other seeds, because I am a idiot. The only seed that I got a hold of, is the one with the suspicious possible double dungeon (looking at it, it's bigger than a regular sized dungeon). 

This is the seed here: -3359693762416095314

Can I ask why this hasn't been resolved yet? It should have been ages ago.