I think if we are going to vote on a range of 1-10, we should make a standardized scale. Like is 1 very bad, 5 average and 10 perfect, or is 10 perfect, 9 great, 8 above average, 7 average, 6 below average, and 1-5 varying degrees of crappy?
Personally I am a bigger fan of the 1-5 scale, with 3 being average. A 1-10 scale feels like a graded term paper which needs to be between 5-10 or it will make someones feelings hurt.
Maybe it would be beneficial to come up with a score card of sorts, which totals up to 10. ie 0-1 points for the card name; 0-1 points for elemental association (does the card fit in with its element in some way); 0-5 points is the quanta generation mechanism new/interesting; 0-3 points for balance. There could be other factors to consider and in order to add them into the score card we could take points away from the latter two in order to reach a score of 10.