What he said
Odysseus sums it up pretty much, established artists of any quality have a good chance of getting submissions through. For most people, the only incentive to vote is to stack up numbers within the shortest timespan possible.
These people just on an under judgement as soon as it appears, instantly assess the title and icon, then look at the artist. If they haven't voted by then, they might have a glance at the artist's profile and flick open their quick flash jump for a few seconds.
It's basically about who you are, rather than what you do.