Eh, some people are just jerks. I often get low ratings on pics that get good comments from other people. I stopped paying attention to those ratings and just focus on the picture itself, and leave a comment if I have something to say beyond just "good pic!" or "needs work".

Were it up to me, honestly, the ratings would be removed altogether.

Just ignore it.

__________________
RIP Minouche, 1994-2009.