I think he means all Magic players (as there's not a lot of Casual Players (capitalized implies members of this site) and the previous voting was open to everyone.
As for the card - I think the concensus should remain as voted... it was discouraging when we had to watch WOTC change our minds for us
The problem with this is that you're probably going to end up with a broken card, especially since you don't know what else is in the set and what the other cards are. Playtesting usually finds out less obvious problems that can be seen right away. You might as well have players just submit homemade cards (and that's not gonna happen
)
The list and an alternate might be a way to go, but I can already see people complaining about how even then they're restricted to those two choices... but it might be the best way to compromise in the long run. Honestly, I don't think that's going to happen either though