RIP Ninja

[Nep_Nep]

While MNK and DRG seem to get all new, interesting mechanics that sound like a huge boost in strength, Ninja gets the ability to decrease enmity of a target. Whoopdeedoo. In what kind of content has enmity ever been a real problem? And if it becomes a problem in Heavensward, how is lowering the enmity of a single target going to solve it?

NIN is starting to sound like a babysitter class.

Question. Sorry if dumb.
I didn't see much of the live letter but is it the ability to lower hate on itself like quelling strikes? Or another target in the party?