Thats pretty crazy, before last patch, while we were crazily trying to get some new 60's their ony keys, we had a Mark of the Dragon Lord drop, after we picked up 10 more guys, on the ensuing UBRS (to help some guys on the last step) we had a Chromatic Carapace and a Pristine hide of the Beast drop.
That was a crazy run, and I got nothing out of it :\