Who donated those troops?
No one is going to confess to donating those goblins on the war map or donating those barbarians when it was wizards that were requested.
We know that you can see who donated troops only if you are online and quick to see the pop up messages that disappear in seconds. That isn't enough. We need to have a way of knowing who continues to donate unwanted troops or just doesn't care about strategy. Its the difference between finding out if the clan member just isn't aware or is just being a jerk. Also, it's not just to find the troublemakers, it would be nice to keep track of who donated good troops on the war map, during war, and regular farming. Clans could keep track and take turns donating expensive troops and such.
If there is already a way to do this then I apologize, but I have yet to find it.
This is just a few of the benefits that this idea could bring to the game. What other benefits are there? What do you think?