Point buy is the far superior stat method to be honest. I don't let people roll for stats anymore in D&D because its just a waste of time. In a computer game, even more so. People will just keep creating characters until they roll super above-average.
The rest system does need work. You shouldn't be able to just long rest and recover your spell slots in the middle of a dungeon. I thought from one the gameplay demos they were going to restrict it more so that you had to meet certain criteria to rest, even short rest? That needs to come back I think. At the moment its too easy to do a couple of combats and get all your slots back.
