Went onto the PTR, and it's nice to get an in-game look at some of the transmog stuff, although it's limited at the moment.
This kind of thing annoys me, though; two-hand version at top, one-hand version at bottom. I'd love for them to increase the size of the two-hander by maybe 15%?, but I know it's set in stone.
Also, Blizzard's penchant for making gorgeous cloaks but inexplicably only offering them in short varieties continues to frustrate.