Like story wise or gameplay wise? Because I loved the GLD story. And then Samurai started in the same location and became my main class. I'd love to spill blood on the sands again.

Stop killing gods, voidsent, and dragons. Return to Colosseum.

Edit: Oh yeah you mean gameplay. Well even taking out cross class skills would love to see the jobs requiring two classes again. It makes you learn another role. As someone who tanked for a long time I learned more about the limitations- and strengths- of healers having to level another class. Likewise I learned that I *actually like playing DPS* when I had to level DPS roles.