So far, our test pilot has indicated a slightly nose heavy (forward CG) characteristic during takeoff and landing. He was only able to use about 50% flaps so far on landing, and reported that elevator control was back to the stops, and nose heavy, and a bit tedious, needing a little power in the flare.
Since then, he added some weight aft and the problem went away. Seems that solo flying needs some aft CG added on our plane. He also began stall tests, and could not get the plane to stall....hmmmm, do we have a stall proof aircraft?