The one thing I wonder is what people think of using OP champions in Draft. Since you get six bans, if a certain OP champion is not banned, is it still acceptable to use that champion? Will people now see it as somewhat "fair" when that champion is used?
Say someone banned Jayce, Yorick, Kha'zix, Teemo, Wukong, and Urgot. This left Kassadin free for the picking. What will people think of those Kass players? He should have gotten banned but he didn't. So, you can say that it is fair. Or will people say that Kass is just assumed banned and that it is still a jerk move to play him.