I could but that's not very playable. You have to see everyone on the screen to know what that war or alliance icon represents, I can't expect players to memorize the player color for 14 wizards, especially not when there are somewhat similar colors which is unavoidable with this many.
I also rather not hide an ongoing Armageddon spell behind a scroll button just because it's wizard#12 who cast it, either.
I also rather not hide an ongoing Armageddon spell behind a scroll button just because it's wizard#12 who cast it, either.