You shouldn't have your highbacks in the front holes. They need to be back against the heel loop. You're probably losing all of your heelside leverage because clearly your boot is too far forward in the binding and over the board.
Rotated and pushed the high backs as far as a can into the heel loops without causing the loops to block the high back from folding all the way down. Seems to be a huge help too. Going to ride these this weekend. Thank you everyone, this is my last try with these bindings. It they ride like shit they are going back. All the feedback here has helped a lot. Will post a final pic of the set up very soon.