As I understand it I'm allowed to do some shading to show depth, and I think you implicate that above. But how much is too much? I really want to do Fort Austin in the right way, but of course as good as possible. I'm really confused about the boundaries. I know I'm a bit provocative sometimes, but it's excactly to find out the limit when I'm confused. I hope it's obvious there have been some major progress towards SB-style from the first WIP of Fort Austin untill the current one.
Well I think I told that the principle is to use the shades that are there allready. To shade the normal upper works grey, go to either one notch darker or ligther, but not beyond that. Don't use multible stepped sets of colors.
As for what is really "wrong" this time, It looks to me that the upper works and the actuall hull shade difference is bit too deep, which gives the impression of wildly and wrongly used colors.
Also, the funnel shading (expecially in the part where you go darker from the normal color), is excatly what I mean with using multible shades.