Love the diversity concept something has to be done about it. We either find a way to split each job with skill trees or have the classes split into different jobs. Example conjurer to WHM or GEO. I was thinking why not add another weapon to each job that alters the jobs play style. I just wrote a topic on it. But here is a brief example take Bard it could equip a bow for dps or equip a flute to heal. So depends on what weapon you have on hand your skills u have will change according.