Wake up! Time to fly!
Hey... In the second to last picture.... The upper right hand esc ground connection.... Is that a loose strand of wire sitting between the ground and the capacitor? I don't see it when I zoom in on your first pic of the same board. I would hate to see you power that up and pop something if it is a piece of wire that got loose from some where. The weird angle of the shiny line caught my eye when everything else is square to the board.