Pretty straight forward and direct question. This change is suppose to focus on Simplicity of the rules. Some things to consider:
- New incants.
- New abilities.
- Functionality of the new rules vs the old.
- Ease of understanding to a new player.
- Functionality of new melee skills both offensive and defensive.
- Magic item system.
- Easy entry level class of "fighter" changes.
- Scaling of monsters.