One click button for Repeated Clan troops. Sets of clan troops.
We all enjoy attacking. Most of the time we use similar set of troops for each attack.
Clash of Clans can provide us with saving one to two different set of troops. So there could be 2-3 different set of troops. 1 click that can activate all the Barracks.
Saves time for clicking the same troops again and again for each attack. We could maybe have 2 sets. One for normal attack. One for Clan Wars.
I said something like this
I said that we could train war troops in the war map for war leaving the real game for hunting and farming and war for war train troops and spells in the war map still cost you loot ect