Really Big Druid - PTR Bug

This is footage from the most recent PTR 3.2.2 (Version 0.2.2 (10371) (PTR)) As you can see mounting up on any of the WotLK dragon mounts will scale your character abnormally large. Add a few growth Buffs in there and you're set. + "Grow" buff from Senj'in (I Know you can stack it twice but the second one goes away when you hearth to Dal. + "Enlarge" from drinking an Elixir of Giant Growth + Bloodlust + "Hugely Well Fed" from eating a Gigantic Feast