Couldn't hurt.

Though... I wonder if they have the capability to allow for having a enemy and friendly target at the same time like some other games do.

As such a thing would also allow for the same interaction (With of course, increased opportunities created, such as a PLD being able to Cover/Intervention or healers being able to throw out heals. Also things like DPS using Palisade/Apocatastasis). Though, I guess the issue might be surrounding TBN usage with this...