I love that this MOC is already outdated, because I edit my MOCs slightly so often. As with anything I am looking to improve it constantly, as for colors, I am planning to replace that black ccbs hand connector with the grey version, so it doesn't stick out as much. That will help with the color placement over all.
The waist unit is kinda basic so I'm trying to come up with a new design that fits and allows for the same proportions, that being said it is kinda difficult to do that, since it's a comparatively smaller figure compared to some other MOCs i've done.
Thanks for the suggestions I will see how I can improve this MOC.