"Our classes/jobs becomes cluttered with random things because the devs HAVE to find something new for them."

I agree with this. But look where we are now, with people complaining jobs did not change enough in DT.

Also personally I am just exhausted of leveling with so many jobs available now, I think they should implement a role based leveling system. Make all future jobs start at 90 so that you still have to play them a bit on your way to 100 to get a feel for them but after that just take your role XP.