What i think? I think the spec will be slowed down a lot in terms of HP generation compared to live.
I think you can't have higher chance blade reset with free Divine storm procs.
I think crusade will be a dead talent without avenging wrath.
I think consecration baseline will have costs in damage scaling and when the tank is moving mobs.

Hey, i guess the aoe judgement is neat, but we might have to take the seasons buffs for raids.

Basically, i think it will be worse than BfA.
But hey... i guess legendaries and set bonuses will pick up the slack this time.