I don't have Pandaria yet. I decided I would farm some dungeons (just got 85 yesterday on an alt on another server) for some JP to buy some heirlooms.
Well, I did Regular HoO and got 30jp per boss plus the reward at the end. Decided to try heroic. So I queued for a random Heroic, and got End Time. None of the bosses gave any JP (but I got JP when it was completed for the random reward).
I don't get it. I got JP for doing a regular at 85, but I didn't get JP for doing a heroic at 85? Seems like it's better to go into regulars, then.
Oh, and another note, when we finished End Time, I left, and got deserter. All kinds of buggy, I guess.
---------- Post added 2013-01-17 at 09:30 AM ----------
Interesting... just ran another and got JP from the bosses. I have a theory that it doesn't give JP if somebody over 85 is in the group, but why are they allowed to queue for them, then?