Ashley Cheng, one of the producers for Fallout 3, has called Diablo 3 a disappointment on his personal blog. Cheng states that he is "disappointed that Blizzard has stayed on the conservative side in terms of design with their updates to Diablo and Starcraft." Of course he goes on to say that the game "will be incredibly fun, addictive and polished games." All of this was posted under the title of "When the ship runs out of ocean." Sounds like a slap and tickle to me.

Source: Blizzard Guru