I'm surprise by the number of drakes of the East Wind.
I'm not. Tier 11 Heroics were never nerfed as much so that stuff is still brutal for lesser raiders. Once Tier 13 is out for a while and all raiders have a higher ilvl it will be a bit easier but people who couldn't down them before will still die on mechanics. And then there are some mechanics that are plain nasty if you have people around who just can't walk out of fire properly. Atramedes' 50% sound achie for instance.
As a mount collector I'm proud that I own several of the mounts on the "rarest" list. I have absolutely no shot at Invincible and Mim's head but most of the TCG mounts are currently in my book along with quite a few of the drops. Maybe I should be a bit more confident in my collection.