I can understand that. For me, I hate how rushed the game is. I hate that ilvl increased and now there is more to farm. I hate that I did a +10 dawn breaker and 3 different bugs wiped us and the key got abandoned. I hate that tons of content I used to enjoy is basically unplayable because Blizzard refuses to address major issues.
The priority of shoving out yet another expansion, and likely one that will be half baked, is getting annoying.