Yeah, this. They shouldn't have made ZA/ZG their own tier of heroics offering more badges - or if they did, the tier should have had *at least* five dungeons in it! Running the same two places over and over again is awful. In Wrath, when they added new dungeons the rewards at the end stayed the same - so while you might get Halls of Reflection you might get Utgarde Keep, and whether it was a snoozefest or a wipefest you'd still get the same badges at the end of it. You got to see more places (even if some of them did pop up with disappointing regularity - curse you, RNG!). There's no randomness at all in ZA/ZG; if you've done ZA, the next dungeon you'll get is ZG, then ZA again, then ZG. The pool is too small.

ZA/ZG are well designed dungeons, but honestly at this point they weary me; I've not yet started my weekly runs on the two toons I can still bring myself to chase VPs on for this week. I'm having more fun leveling my mage through Northrend - which is also well designed content, but for the longest time it wearied me because I had just seen it too much. Cata having been out for over half a year now I can enjoy going back there somewhat.