What if Parry was a rate like Block?

[ADVSS]

the could scale it with vit, i dont see too much happening there really,
in fact just make vit the tanks equivalent to healers mind and melees str/dex at like a .8 per point weight and just flush str for tanks down the latrine entirely so theyre balanced and not weird like every other job that has a straight stat for attack and everything else that it does