You are already more aero than 99% of triathletes. Good. You have not turned the P3 into a Mini-Mart food dispenser. Good! If you can stay in that position a lot you are doing very well, but if you are down on the bars for a photo op only not so good;) As far as your BDC goes if it feels good I say go with it. The angles have acceptable variance and I have seen far too many people go analysis paralysis by attempting to fit angles to please a fit calculator, fit methodology etc. Nothing about your position looks cramped, uncomfy or the like and your pelvis looks to be rotated nicely with a pelvic tilt and not a low back hunch/slouch.....nice. Static pics are tough to go by, but you are light years ahead of most if you can stay in that position and pedal unrestricted. Good on ya.