I did not notice this before, but the bottom of the horizontal stabilizer has a slight bow preventing it from seating flat onto the fuselage. I placed a sheet of balsa under the stabilizer, sanded, and then glued it to the tail. I will add some filler before expoying the empennage on.

The rudder and elevators are hinged in place. After covering the fuselage I will add the hinge to the aft section for the bottom of the rudder. The empennage will be moved aft slightly because in the pictures the rudder touches the fuselage.