Your trunnions bars should point down like that, so good there. Just make sure the trunnion end won't hit the trailer frame in a very sharp turn. If so or close, add a little more tilt and add a chain link under tension. Can't hurt to reset the dual cam adjustment, even if you did not change the head tilt. But wait until fully loaded up. Round bars should be level with the trailer frame, or pointed down slightly, but not up for reference.
Numbers look pretty good, but if your not fully loaded it may change. Can't see why you would need air bags, but when you get everything loaded up plan on possibly needing to readjust the hitch head angle a little. May need a little more tilt once the bed is loaded up.
Rig looks great!!
Good luck!!!