Will WHM be getting a new trait to replace ProShell?

[Leoheart]

Since Protect will be the same across all 3 healers in Heavensward, then the only thing I can think of to replace it, would be individual new traits for all 3 healers.

This is merely conjecture though but an example would be:

WHM Protect: Increases healing potency received by x amount.
SCH Protect: Reduces chance of taking critical damage by x amount OR increase potency of Adloquiem & Succor effects.
AST Protect: Enhances effect of beneficial arcana effects by x amount. (Arcana because cards, I can't remember the name if there was one yet.)

Edit: Since it's being disputed, the main idea would be based on the fact that certain effects would be cast on different roles at a start of fight and then changed mid fight for perhaps mitigating large Raid wide damage that would be coming up, or just to enhance efficiency altogether, and that the minimal effects gained by each different kind of protect would eventually make the mp cost worthwhile where you might be struggling.