Every time I take villagers underground they get super bugged out and fly through the walls and night time when they lay down. sometimes they all just freeze and don't move, they link and unlock from their work blocks and beds. They are also fairly buggy above ground, it's only since the most recent update that I've noticed it. I'm currently trying to build an underground trading hall but my villagers keep disappearing at night when they go through the walls, if I save and quit then re-load the world it tends to fix it until night comes again. Pretty much ruined my new base please fix ASAP, it's also much worse on realms