I say for anyone who is still frequently using Reddit at this point, let’s post friendly replies to try and lure responses from the admins on these threads, then after they respond, change your question to something that makes their response look like something an asshole would say.
Yes, it’s certainly not bug free, there are bugs that need to be fixed. Worst persistent one I’ve had is that a Warlock 4/Sorcerer 8 multiclass I have always tries to upcast all warlock spells (like Hex or Misty Step) with their highest level slot, which are Sorcerer spell slots. Very annoying and not worth.
That said, I would not discourage anyone from getting this game on the basis that it has some bugs. I doubt most new players would know how deal with multiclassing bugs, and probably would be multiclassing in the first place.