The biggest problem my clan is having with clan wars is the difficulty of finding a game. If you're running a party of 6 max prestige players, folks bail from the lobby the moment they get a look at you. Allowing us to either choose which emblem we display, or "fixing" the emblem to the squad member that completed it could alleviate some of this difficulty. We're seriously spending 10-15 minutes between games because folks split the moment they see the max prestige.
Let us play the character we used to complete prestige 1, for example, and have that character permanently display the prestige 1 emblem.