At this point on his life it is irrelevant where he came from for the purpose of a conformation critique. He needs to be square on level ground. No shadows. Both sides and front/back. Not fair to judge him based on these. He has a kind eye and looks like a sweetie. If he rides well for you and he's learning then enjoy. As for saddle fit - what kind of a saddle are you looking at. What do you have and do you have pics of the saddle on him - no pad. Different angles so we see fit.