But this applies to Dominators as well... and plus with no pet for this set (and thus Containment's pet controls don't even apply), I'm still not clear as to why one would choose to play Mind on a Controller vs a Dominator. With Domination up always or nearly perma, you can one-shot AoE Deep Sleep everything with Mass Hypnosis, including bosses with the added magnitude... not to mention all the adaptive recharge also affecting Total Domination and Mass Confuse, which, with Domination up, is so much more powerful.
Mind still seems like the set that's best used by a Dominator rather than a Controller, but I'm open to arguments for the opposite.