'There are a few members who post few yet critique many, and so their 'average' photos receive many critiques and get good ratings. I don't like that at all, but it's just people exploiting the weakness.'
Yep, that's exactly why I'm here on TN, TO EXPLOIT THAT WEAKNESS! I live for the points and nothing else.
I'm now off to use up my daily critique allowance in the hope that I'll receive loads back in return as I am that shallow and have nothing better to do with my time.