I know talent when I see it, looking at the files in your skin maps and the attention to detail, this looks promising!! One tip : after finishing the skin in 4k, resize the psd file to 2k (not the dds, file, can blur some lines of the paint) and offer the community smaller sized skins. 44mb for one skin is pretty much, however I did the same thing back then, some people asked for smaller sized skins, understandable.
Great work, loving it!!