I moved the CG back to the indicated location (or as close as I could reasonable get it) based on the calculator. Got the plane up in the air today, it flew fairly good. Still had a some nose up tendencies when under power - unfortunately the location I was at didn't give me the space to get it level and trimmed under power to test speed + cut of motor. It definitely didn't take as much down pressure to keep it level when flying, still had very good control over the plane.
It did seem to get a possible new issue... the plane's glide wasn't quite as clean as before, I had to keep the nose down slightly to keep it from stalling and when I was coming in for a landing, I dropped one of the wing tips (I am still trying to remember to use the rudder at slow speeds to turn) coming in and the wing tip just dropped right out from under the plane - I think the wing stalled. It was fairly close to the ground and just came down and somersaulted slightly.
My re-maiden flight after the changes. Unfortunately the 'closest' park [which is still ~30 minutes] to me is fairly close to the beach and the wind always seems to be coming from the same direction as the sun. I don't know that there is anything useful in the video that would tell you anything about the balance/etc, other then that stall when I was coming in to land (my electronics hatch had came open, so I was coming in to land and it seems to have stalled.