Refund for friendly war army

[Achilles100]

Hi
Wouldn't it be beneficial to the idea of friendly wars if separate armies could be trained for friendly war challenges at no extra cost or have the training cost refunded. What I mean is army specifically trained for war incur a much bigger cost than framing army. And basically we are forced to farm with that army once the friendly challenges are over.
Thanks in advance

[lonewolf1234]

Reason friendly war is unused by my clan, I say no, it's the cost for doing friendly wars.

[Guscleatus]

This makes no sense. Just go farm with it. Hit next until you see a big score and take it down.