What was that maneuver at 1:35???? Half-snap split S???
You could stand to have more flaps for landing, and crow is your friend, about 3/16-1/4" up aileron is all you need. I have about 55-60 degrees of flap and 5/16" crow on my 2.2 predator. Practically lands itself. You might also be a little tailheavy. It seemed very pitch sensitive. As Jeremy said, level flight should require a bit up up trim if the CG is dead on.