The fact that Chi Brew was already slightly better than Ascension, and then they went and lowered Ascension's regen while also increasing the value of 1 chi made it pretty clear that Chi Brew would be ridiculously strong in comparison. I foresee an increase in the recharge time of Chi Brew or the removal of the TEB stacks. If it goes live the way it is, Chi Brew will be the go-to talent for all 3 specs with absolutely no competition.