I spec'd Body and Soul in WotLK and never had any complaints about it. Yesterday, however, I was running a heroic with the guild. The group consisted of three people who have mains who are tanks. At the end of the run the individual who was tanking asked me what was making him move faster, I told him Body and Soul and explained how it works with PW:S. The other two "tanks" joined in and explained how the speed boost throws them off etc.
My questions are these: is there an alternative for Body and Soul in the talent tree? (Perhaps Surge of Light?) Is this a situation where the tanks should just "deal with it" (for lack of a better phrase)? Or am I a fail healer in some way which I just haven't noticed?
(Any criticism is appreciated, character's name is Provi from Skywall)