BE STABLE! I am playing on Series S. It crashes at least once per day, very often 5+ times per day. It's the game, not the console (source: have many hours clocked in with other games and no such issues).
Love the game, getting so sick of it constantly freezing/crashing on me.
I'm doing this on Xbox, works a treat. Not really sure how you can be killing anything and not gaining XP?