Reminds me of the incarnum-based discipline I made, though the base mechanics are quite different from it.

Under "Chakra Binds" in the class you mention Tome of Magic while it should be Magic of Incarnum.

I forgot how much essentia the incarnum classes get, but it looks to be more here from what I recall. Is that due to the need to invest in maneuvers, of which you have quite a number?