The only adjustment I would make to the figure itself would be the height and another adjustment in terms of release would be energy effects. Other than that, I'm very satisfied with it. The sculpt is really nice. When I opened the figure, I didn't know how I would like the shoulder pads but I grew accustom to liking them and how they can be articulated differently. The hands and faces are very nice. There's honestly nothing that I felt they left out in terms of hands or faces. He had a very small, yet pivotal, role in the series and I'm having a lot of fun with the figure. (Amazon delivered my 2nd order today actually. Surprised it came on a Sunday.)
I've noticed there's a warning on the inside packaging paper about the paint from either the green or the black rubbing off each other around the shoulder/bicep area. Nothing happened to my figure because I keep them apart but something worth mentioning to others.