It’s not a secret that Consecration is an antifun ability. No one likes having mitigation tied to a static ground effect.
I was thinking it would be much more interesting and cool (classtheme wise) if prot had a toggle holy fire aura (imagine fel elementals or maybe Righteous Fire from Path of Exile) that is constantly up. You could change the Consecration talents to match the new ability. Maybe make it ramp up as you spend HP during combat or deal more damage the more %HP you have. You even could tie some new CD to it to make is flare up for additional effects (damage or mitigation or both). But the main idea is that its NOT A GROUND EFFECT and it is always with you and its also badass to have a holy warrior that literally emits light that is a danger to its foes.
Anyway, just my 2 cents.