Last year after I defoliated it, I could tell it came back a slightly bit weaker. In addition, one thing I think I need to improve upon on this tree are the trunk to branch transitions and more variety on branch thicknesses. They all look a little too even all around the trunk. I can help solve or improve a lot of these challenges by going through this step.
No real concern about the coarseness since I may be remaking some areas. I will admit that my process in building trees is not always linear. So there is some madness behind my methods.