I think I found what caused the misalignment of the wing fillets. Wings are just little to fat.
But like they say in Australia,
no worries 
Looks like a Devastator, isn't it?
On the pictures below you can see my technique of making wheels. I glue parts of the wheels on cardboard and then make shape of the tires using emery paper. After that, you have to paint these tires black.
WIP: