Sounds like John may have some problems with the folks producing his P/F ARF's. I recently purchased one. It had a twisted fuse and both flaps were twisted (not warped, but twisted). I started to return the kit, but decided to try to straighten it. After some work over three days, I did manage to get the twist out.
I did send John an email just to let him know about what I found so he would have this info available the next time he communicates with his producers.
Bill Hodges