Well, first of all, i’m really sorry about my english, it’s not my primary language. 
Well, I played after the second beta key giveaway and played most time using a Xbox 360 Joystick and waited until the end of the test to give my opinion about some things that can make the game experience a lot better.
1- The user interface is beautiful and great, but only if you are a mouse user. It’s a lot difficult to use the interface using a controller and the problem is not on the way you can use it, it’s on the interface, that is not good for a controller, so, I suggest a new UI for those using the controller (I know I may be asking too much but, it’s for a better game experience), I personally like the “Dark Souls” UI, I would love to see it being used as a base.
2- I know it’s a BETA but, every time I turned my controller off, the game crashed.
3- It’s really idiot but some sprites have a orientation bug (how can I explain that, huh…). Well, as a example, the Male Character have a Haircut that his fringe chance the side magically. I know it’s not that thing I should be worrying about, but…
4- When you use a Joystick and try to place a bonfire, you can’t select where to put it.
5- I would like a small bonus EXP for those in party, to stimulate people joining party (something like 20% bonus EXP would be ok I guess… )
Well, I don’t remember anything more, so I guess that is it. My only wish is that the Game Experience using a controller get better, after all, the PC Gaming on couch is the future now that Steam Machines are coming. 
TL;DR: The game experience with the controller is only good on combat, using the menus and the UI in general is hard and take a lot of time.
Thank you guys, see you in the next BETA or the official release. 
Observation: I really loved the game, can’t wait until the the game finally comes out!! 