RE: Aileron connection problem....oops
try to use Epoxy for the hinges than CA as it not only holds stronger but you have more time to adjust all the hinges to the exact position.
To make hinges even more stronger...here is another tip...poke fine pins(the fine needles used for sewing) into the hinges....this is through the wood (either on the wing or the aileron)...this will really make sure the hinge will never come out if somehow the CA/epoxy dont work well.....it really doesn't cause any damage and it can't be seen as the tiny pins are in the wood.