1. Would require casters damage and healing potency be changed. How would you feel if melee went immune to range damage every 3 seconds with a 15 second cd?

2. You are asking for dps to become more tank like, this is like asking for tanks to have better base damage. How do tanks get better dmg in pvp? By using str gear. So dps if they want to be more tanky should wear vit accessories.

3. Bind and Sleep need to be looked at. The rest are fine because the duration of the debuffs are short.