Be more concerned with haste, not crit. It's important, but not nearly as much as haste.
Then assuming your crit chance listed is correct (7%) that means TV and J have a 19% chance to crit with Arbiter of Light. CS has a 22% chance to crit with Rule of Law, and HoW has a 67% chance to crit with Sanctified Wrath. I don't know what crit talents other classes have, but that seems like a lot.