Hmm...No issues for me with the 347.09 beta drivers. I haven't played since I installed the official WHQL though, but IIRC all they did was sign the beta drivers so there really shouldn't be any issues. Best bet is to try it yourself because I played for like 4 hours straight without a single issue with the beta drivers. Honestly the beta drivers were much better than the previous WHQL ones with this and many other games.
I'll definitely give the beta drivers a shot. It's no fun not being able to play the game especially since I just unlocked Skyhold. Kind of wish I saved the install for previous drivers!
Can confirm this game is 1000% more enjoyable with a controller.
Totally agreed, as much as I love KB/M I have to admit the 360 controller is a far superior experience in the game. Controlling your character does feel as chaotic and sloppy. Only downside is the layered abilities which can become a bit annoying. Worth it though.