Multiplayer Cheaters paradise, poor community, limited randomness
Add to this the fact that you can start your own LAN game and cheat even further give this game limited community value and doom it before it has a chance to get off the ground.
While the game tries to do the things that Diablo II did, the unprepared developers are about to get hit with a mass of hacks and players using "pets" to dominate the game with unbalanced class specs. That leaves us with a single player game that grows dull fast thanks to slow pacing. Not to mention the randomness is no where on the level of Diablo Ii or Sacred Plus and you are stuck with a game that will need a LOT of patching to win more fans over.
Be wary of what you are getting into. Also be wary of the multiplayer as 1-2 hours of it will find you maxed out and spoiling all secrets of the game.