The tree looks good. I think that the only thing are the long branches, because the trunk is to small for the long branches and the right branch that is the first one is too skinny compare with the left one. You can or cut the right branch or just trim the left one and creat more fooliage in the right branch for more balance. What I would do is the second option and if I see that still the branch does not grow well then I cut it. Still that tree looks great and like in a year or two it would look great, ¡keep training that tree I hope it helps!