These seem like a small step in the right direction:

Riddle of Wind can grant GL stacks.

Brotherhood's damage increase now effects the casting monk.

Recast times reduced for Perfect Balance and Mantra.

We will have to see by how much they reduce the recast on Perfect Balance, but it's good that was adjusted.Three minutes was entirely too punishing especially when compared to the recast time on Enochian, Huton, Dragon Blood, etc. Hopefully this change brings it more in line with those buffs.

Riddle of Wind, however, seems..... like a lot of hoops to jump through. I get the feeling from the sentence that you're not guaranteed a GL stack from using it, and it assumes that shoulder tackle isn't on cooldown when you need a stack.