Haven't played it, but I'm actually really happy about what I've seen (hours and hours of gameplay from various sources and players). Combat looks solid, skill trees are back, builds seem to actually matter, and the visuals are gorgeous, especially considering the low system requirements. They've gone back to some golden parts of D2, steered clear of the worst of D3, and haven't quite made it a full MMO. I'm sort of bummed about the always online part, but there was no other way for the go, considering their entire revenue model is based around it, and the way the overall industry has moved. I can still enjoy it, I'm back to playing some PoE as well, to warm up for D4, and I still love that in spite of its always-online design.