B*****, almost forgot...
Uh, yeah, I know that when looking over these things, some of it may seem over powered and impossible to use while at the same time keeping the game balanced, but I do have a solution for this. It does, however, operate on the assumption that you are going to use it in a mod.
The solution is to simply buff every enemy character you will ever fight, from the vulkars to Malak. My suggestion is to give them a stat boost (nothing too big), and give them some extra powers/items. Some more feats wouldn't hurt (like master dueling/two-weapon or conditioning).
It is better to have it and not need it than to need it and not have it.