TBN doesn't require any MP to cast? Concern over Tank balancing.

[Noitems]

My concern is more so how we've taken away a thing that would help keep DRK in check (MP), made it free, and still have a job that contains HP Healing Reduction down.

I am happy for the other jobs because I was a dude who played GNB and wanted to keep playing it during my season, I'm just trying to wrap my head around taking the cost of casting a TBN, and still keeping the debuff (almost on tap and free on proc) that usually nullifies a skill like a Regen or Nascent. Yeah the time has been reduced, but I'm not sure that still covers the gap when the % is still the same. When War has to use an infuriate to get a similar result with a damage taken up buff.

I'm sorry if my wording came off as a total dunk on the other tanks, I'm more so confused.