Casual. In a guild that has some limited success with normal but they raid too late for me. Cleared every LFR wing and every flex wing the week they came out. Continuing to farm flex each week. Mostly solo old stuff for transmog on my multitude of alts. Have Master of All achievement. Try and go for completionism on my main, alts just xmog and profession stuff that I actually need on my main (Living Steel, Gems, etc.) Have my legendary cloak via LFR. Use OQ to get groups for Ordos and Celestials. Mostly muck around doing random stuff. Starting to farm SoO LFR on my DK. Will progress down the list once in fullish 528.
I like MoP's rares and vanity items, working on doing those achievements and finding treasures and that sort of thing. Kind of want to do RBG's this season because the priest armor looks amazeballs.