Didn't claim otherwise. I said MCH will able to emulate the physical side of that with their thing. I should have gone for RoH as there wouldn't have been a need for the brackets then.
I see. Stacking them up WOULD make the effects stronger, and thus TP/Mana will not be a problm.
But having the same utilities by two classes is, in my opinion, quite an overlap. You can exchange BRD with another DPS that can contribute to the team with some other kind of utility. WHM will burn out their mana, but considering they have their own MP-regen ability I think only either MCH/BRD would be needed.
A team composition would have to have a Tank, an all-out DPS, a Support, and of course a Healer. By having two Supports, you are sacrificing an all-out DPS. But yes, a BRD/MCH wouldn't be a bad DPS themselves. Just... bringing two same things together could be good in some situations when you need a very strong MP/TP-regen, but where would you need such an OP thing? Coils maybe? Alexander?
I am shocked to see DRG seriously included next to the term "Top Comp".
I may be getting some dragon blood on my lance this expac.