While I haven't completely stopped playing, I do feel like the game has stagnated quite a bit. Cata and MoP didn't really introduce much that made me really excited to log in. The introduction of LFR helped some, as I'd logged in a little more often to run it really quick, just to get an edge in progression. Now a days I really just log in for LFR and guild raids. The next xpac will hopefully offer more in terms of gameplay, a few hours of raiding a week really isn't worth the fee anymore. Maybe I'm getting bored, I don't know, but outside of raiding, nothing really holds my attention. Brawlers Guild, Challenge Modes and the upcoming Proving Grounds are all steps in the right direction, but a true single player path for progression would be awesome, something that can reward unique rewards for people who invest the time and have the skill to achieve a certain level.