Well, not good news. If they were the same I would bet you $$ he would never notice in the air and honestly, might not now, Wob is a hack (love you Wob LOL).
Seriously, those foam core wings are extremely tough, putting new LE and TE on them might help, maybe a little and only for a short time. You can correct a bowed aileron that way, but the wing:blue:
I say, soak the heck out of it with water, square it up in the shucks, put some weight on it and go on vacation for a couple of weeks. Pull it out, let it air for a few days,
Check it for warps and if not twisted, cover it and go, bow or no bow. Your only out about $30.00 in Monokote and a few evenings.
Otherwise your what $200-$300 and more time...
My 02Cents.
Will