Would you rather pick a class and be stuck with it. Or chose skills that determine your character. Let's say you can chose from 20-30 skills. Kinds of skills Healing magic Damage magic Defense Magic Sword skill Bow skill Gun skills. Engineer skill Stealth skill And the list goes on. It also breaks down to sub skills. Example Damage magic has -fire -ice -electricity -earth -void etc. Or guns -dual welding. -sniping. -weapons buffs.