Let me preface my concern by:
1) Reiterating the complaint that many monks have had which is that we want to be able to see our fist weapons in combat. Yes, I fully understand that monks are masters of unarmed combat, and that's fine, but an option to at least show the awesome weapons we've acquired whilst fighting would be awesome. I know you've said that you are trying to build the tech for this, but it is still a concern worth mentioning.
2) Please give us more weapon options in 5.2! Not just agility fist weapons and staffs. Even if we only bring them out to use 'Jab', it would still be SOMETHING with regards to variety.
3) Your relaxation on transmog restrictions is nice, but again is not really conducive to the monk situation. Nearly all one handed (and 2h) weapons can now be changed to look like the others no matter if they are axes, maces, swords -- yet fist weapons are not included. By doing this, you've essentially shut out monks from using any type of badass looking weapons since a) we never see them anyways, and b) we can't mog them into anything other than fist weapons.
Not a huge issue, but one that I wish there was a solution to.