They do need to show that combat isn't the primary gameplay cycle though, I don't need to have 100+ combat encounters in a Harry Potter game.
I'm more worried that you're gonna be soloing most the combat and that there won't really be a party. That being said, the first half of the trailer didn't show combat stuff much. I just assume the non-combat stuff is in a rougher state, since good looking cutscenes take a pretty long time to make.