Picked this up and played for a few hours yesterday and so far it's a lot of fun. The skill system is really deep and customizable without being overwhelming, the combat is fun, the story seems solid. The servers were down most of the day yesterday but the game has an offline mode so you can make offline characters (that is still connected to online chat) so no worrying about not being able to play the game you paid for.

Seems a solid middle ground between D4 (highly polished but overly simple and shallow) and PoE (poorly polished but as complex as it gets and as deep as an ocean). Can't go wrong for $35 bucks. Especially knowing that their seasons (called cycles) and expansions will be free. That kind of deal makes me more likely to want to reward good development with the occasional cosmetic purchase.