Just read ur post, didn't have time to read it throughoutly but one graph clanced out at me; that's the one with the positional stats. Not sure if anyone has commented it but It seems to me ure to little positional aware, raising far to few hands from co and especially button and vica versa for the early pos.

Edit: ...hmm seems now ure gotten way better as it was the graph from upto i April i read! Well done!