@all who have commented so far, I allowed this in for several reasons.
a) it is a vast improvement in pixelling technique from sputnik who is new to the medium. This shows progress in the understanding of pixelart. Yes, it can be refined, yes it could be better colored. But, it is a major move in his improvement and thus a total win.
b) Pixelling simplicity is a valid form of pixelart and while some members chose a very elaborate and complex coloring style many others chose to have pixelly pixels and both are equally valid.
c) The simple fact that sputnik restrained from dithering here which would have been the 'n00b' way out he chose to flat shade and the small area of stylized shading on the lids shows style and personality.
d) cuz I liked it

I would increase contrast a lot. Also, how in the world did you use 19 colors?

I all looks a bit empty.but nice

Very interesting idea, but the rendering is worse. The picture lacks depth, it needs more shadowing and anti-aliasing.. You can find very useful tutorials (on this site under Features -> Tutorials) on this topic.

no because I'm too lazy

@DevonR:  Wouldn't it just be easier for you to point him towards one? 

Why so uncertain, MrMister? I'm listening...

should this really have gotten in?

Interesting...