Bg3 has no sky and will crash when you try to look at it. Hence, a lot of the UI's wonkiness. I've been playing with mouse only, except for dialogue choices. It's not great, but it's not the worst I've had.

Really stay away from big walls of rock. The camera still gets stuck in them. Since the game has a lot of verticality, the spider boss level was annoying as hell. They still have to fix that, so we may see minor changes yet. Bg3 comes out whenever it's done. There's no real deadline, at least.