Hi. I boxed for quite a while last year, and brought a pair of locks up to the mid 60s and a team of 5 shammys up to 73ish. I'm considering coming back and was wondering if they've released any real major changes in the past few months. I quit playing back in February. I heard about the mounts at 20 thing, which is nice. Anything else I should know about? Stuff that is MB specific or just general gameplay.