They did implement a very large change in this game, making it an Online game. You, and many other people, may not like it, but the Auction House is the main reason for this change. They saw people making profits off their game, and decided they could 1. stop that from happening, and 2. make more money for themselves. Can't blame them for that when the VAST MAJORITY of people who played(play) Diablo 2 did so for the treasure hunting and PVP aspects of the game. The minority is the people who just play the game for the story. Look at Diablo 2 servers even now, full of people constantly doing MF runs and trading items. That's where the money is for Blizzard. I think they could give two shits about the people who just want to play this alone, and they already made a fortune doing it their way.