I've heard good and bad. From what I've seen it doesn't look amazing but we'll wait and see.
Shameless plug time and semi related, but another little arpg, Grim Dawn, is also adding a necro class as a part of a rather large expansion that will likely go live right around the time as the D3 necro. On top of that there's another class (inquisitor) which takes the total class combos from 15 to 28, plus another story act, raised level cap, new items and skills plus a tonne of other stuff. Having dealt with both companies pricing structures multiple times before something tells me the GD xpac will go for about the same price as the necro class, so pretty awesome value. Also from whats been shown so far, I think it caters more to the fans of the D2 necro, which I'm hearing the D3 one doesn't.
There's even a
GAF OT if you want to read a thread with half the posts from me. And apologies for the shill, but I just think its a pretty under appreciated game around these parts
Anyway, how bout that Diablo 3