Though more realistic looking weapons would be nice. The one handed maces in Divinity 2 just didn't look like real life maces. I mean, it's always nice to have fantasy type armors and weapons but having a few real life types wouldn't hurt either considering Divine Divinity had quite realistic armor and weapons.
As for repairing or identifying weapons/armor/items...I wouldn't really care. It doesn't bother me in DD. Identifying objects never bothered me in NWN either. I wouldn't care if they stayed out though either but if it was possible to break weapons, then it should also be possible to repair yourself as you could do in DD.