I picked up my long overdue [Reins of the Volcanic Stone Drake] by completing Glory of the Cataclysm Hero this week, as the silver lining on a cancelled raid. Finding guests when we are a couple down for heroic mode content is proving to be very difficult this close to patch 4.3. The following raid night I even had trouble finding a single ranged DPS that was up to the task, so with a third of our week already down we had a romp through four normal bosses, leaving a heroic Beth'tilac this week for a full strength guild group.
Meta achievements can be a little painful, as it is difficult enough to schedule 9 hours of raiding per week for 10 or so people... when it comes to a ton of achievements across a bnuch of heroic dungeons, it tends to get a little messy. Fortunately, after a few guildies smashed through a bunch of achievements together quite a while ago, we were able to put together a group to help Jondy and I finish off our missing ones.