Hi; The picture was a little dark and rather large, so I\'ve edited it:
hope you don\'t mind!
he looks good, I\'m not familiar with the parts but looks good from here! I would try to do something about the overhang of his body (under the left arm) above the legs, bit of careful putty work.
Then give it a coat of primer, and re-examine the joints to see is the primer exposes any areas that need a clean up,
keep it coming!