the simple fact is "feedback" isn't really helpful at this stage of Dev
Bugsfixes are always helpful but Larian had to fix this forum just to allow people to sign in so the number of bugs reported has gone up since then
if the game doesn't do a Funkpuck 2077 bellyflop on launch then BG3 will make Larian a 3A company with lots of scope to bring out dlc or whatever else so as long as they get it stable enought to actually run on Windows or Mac [Stadia is tits up] i don't beleave they need any feedback from the public
