Healing Gameplay Speed and Mp

Howdy. So I'm stuck at work sneaking in time to watch a stream and talk to to friends. With the removal of stance dancing on healers which used to require a bit of gcd clipping it seems like healers have no excuse to clip their GCD ever. This got me thinking that we would be seeing a big rise in average casts per minute and a thus more mp Management problems.

Can Any Healers confirm this so far? Does it feel faster to heal or slower without all the stance dancing?