The problem: many times I'd like to donate troops to my comrades but I found my camps are full of troops they dont need but I cant produce new troops either because my camps are full and consuming troops to make space is not a solution dued to troop costs or time or will.
The solution: so what I ask is a separate "barrack of mercenaries" where I can train troops only destinated to be donated. These troops stay in there, cannot be used in my attacks unless I maybe transfer in my normal camps if there is space left.

