Thansk for input I hear what you are saying although I don't fully understand.
I think everyone, the clan members, the leaders who run the clans and Supercell themselves would benefit from making upgrading heroes available in wars. If everyone benefits from it - like I think they would - why not change it?
EDIT: How can I think that? Because that which is a hassle for the players is a problem for developers. If a bunch of high level clans have this issue week in and week out, they are going lose players and money for it.







