It would be nice if the classes had some use without the job crystals. I mean, what's the point in even having the classes go beyond level 30? Why not have the class cap at 30 and then have the jobs start at level 1 and go to level 20 but encompass everything you'd have gotten with those last 20 levels of the class anyway?

If/when they unlock new jobs for existing classes, won't everyone automatically be level 50 in those jobs, due to this odd system?