You realize without procs they'll have to come up with something new to promote job variety else it's going to become what 75 endgame was in a hurry with the same 6-7 jobs running down everything.
I mean they could do something like restrict the type of weapons used in a battle ('slashing weapons will only hurt this HNM') but is SE going to put in that level of effort to create events specific jobs shine in? Doubtful.