MoP feels boring for you? Well, there is a simple answer to this: you are burned out. Take a break from the game, test something else and come back if there are new contents. If it doesn't help, buy Sim City and quit WoW for a while. Playing since vanilla and during every xpac since WotLK I take a break of at least 4 months. Note that I quit raiding in a guild - LFR and dailies are "my" content since Cata.