I would like to ask here that will every good art submission will get some portion of the amount in Duelbits account (as it happen in youtube video review contest) or only the top 6 winners will get the prize ?
As far as I know, there will be no consolation prize for those artwork who have not reached the top 6 submission. Youtube review submission is much different as compared with personalized art submission in terms of subjective criteria among the judges.
If you remember it, Darkelf11 had won it once on the first edition of Duelbits Art Contest.
https://bitcointalk.org/index.php?topic=5291898.msg55954674#msg559546747 winners at that time.
the consolation prize is not for all participants.
he won the consolation prize because the Duelbits team loves his artwork.
so, let's just focus on the top 6 submissions only.