i've been playing bg3 since may of last year, with two runs (my first and current) with a friend that he hosts. my specs aren't necessarily optimal, but still run an (unsteady) 60ish fps. exclusively in multiplayer, however, after some time playing (can happen after 2 minutes, can not happen for a whole session) the game will drop to a choppy <10 fps and never improves unless i close and reopen the game. i'll try to add more details if necessary, this was hastily typed (i don't remember if there's a bugs specific section to post this to instead?)