M
modelperry
The trouble at the stern comes from the central former shape at the back. It needs shortened and reshaped so that pieces 3, 4, 5 & 20 can all connect properly and allow the hull planking at their junction to avoid trimming. The only issue outstanding then would be proper placement of the rudder slot to allow the rudder and piece 5 to fit properly with respect to the keel. I can't fix this mess now without starting over (which I am not going to do) so I will just live with it and chalk it up as a learning exercise.
greg
greg