I applaud Blizzard for at least trying new things in the game and adding new features. It's the main reason SWTOR failed so horribly. That game felt so empty for the budget they had. Yes, they made some really bad decisions in Cata and dropped the ball in a lot of areas, but that is not the only reason people left. The other reason is that the game has been out for what, 8 years? It's only natural people are going to get burnt out on the game. I've been playing since the release of BC and I've been burnt out on the game on more than one occasion. Cata was not the only time I had been burnt out. Blizzard realized their mistakes in Cata and are doing their best to fix that come Mists and if the beta is any indication, it will be the best expansion ever. Maybe even better than BC. Only time will tell.