coolmodel, the piant... not so much. Try with a simpler colorscheme and then try to keep 1 color at 1 area and another color at another area. Dont mix them (ei the green dots on the blue legs = not good.)
Too many colors clutter a mini and make it all blend into 'bleh', strangeaeons. And as to your basing(The lack of), you really can't even get a 5 honestly without that- a 5 ranking is 'tabletop quality', which included the basing being done, even if with just some sand-flocking.
Gee thanks Space Marine Painter for your informed opinion.
I prefer unflocked bases, I think flocking is a waste of time, Ive got hundreds of minis to paint.