If you didn't have another difficulty mod installed this mod can effect the balance of the game by making it a bit too easy.
However, these added force powers are fantastic! Scorch was by far my favorite power and a good alternative to using Force Lightning all the time. Revitalize as a Force Power was definitely helpful, especially, I had the difficulty raised by another mod. Certainly, a mod worth trying out, because it isn't too OP that it breaks the balance.