That reply was from AGR413, not Jammer.
I did something similar with the wings but used (2) 6-32 socket head screws and blind nuts per wing and did away with the metal anti-rotation rod. It's much better to have the option of taking this plane apart vs. permanent attachment of the wings, mostly for maintenance or repairs. This plane is a PITA to dismantle and assemble for every trip to the field though.