I personally like the set as is. Its simple to learn each power has a clear purpose. But still, uber Accuracy and TO Hit buffs will kill us easily. I'd propose that each defensive power adds to your defensive floor. The floor for everyone is a 5% chance of not getting hit. Well, if you have Dodge, your floor vs melee is 10% (iirc the current value of Dodge is 5%). If you also happen to have focused Fighting, your floor is:
5%(normal floor) + 5%(Dodge) + 12%(or whatever the value of of FF is right now) = 22% floor to evade the attack. This would not be enhanceable, and under normal situations, this floor would not be reached. But it you come across someone (PvP or PvE) with uber ACC, your defenses still come through for you even if they are weaker. (Modify these values for balance if they're too strong)
Not a number cruncher, so I'm not sure how much this would help.
