Oh, don't worry. Bg3 will have bugs in spades as well.
I'm not even particularly mad about it, it's just how it goes since the dawn of the genre. These long and complex RPGs have too many permutations, which makes basically impossible to track, isolate and solve every single fringe case.
Same, I played WotR at release so I know how bad it can be. Bethesda games on the other side have way less permutations so their bugs are less forgivable to me. It isn't like a game like this can't be bug free, Breath of the wild was pretty much flawless at release.