If you get the attention by putting 5 stars on your drawing and the viewer see that your drawing sucks and he/she clearly sees that you don't deserve as much as 5 full stars then don't you think it just embarrasses you as an artist and makes the viewer annoyed by seeing an unfair score?
That's what I think at least
(Off topic
: Martin...try making the lower lip thinner on your angel....I'm sure there won't be a pout if you do that)
*There is always room for improvement*