Be nice if we could click on an opponent base in war map and then click on a scouting icon on battle day. Help people talk about who is thinking of attacking who and you wouldn't be scouting a base and be building troops to attack an opponent only to have them suddenly attacked by a clan mate. Allows for better communication etc. Perhaps simply hit a magnifying glass icon to let your clanmates know who you are thinking of attacking. Then on war map the icon is shown by the enemy base with your name on it, a kind of "dibs" on an opponent base if you will.