I would really like to see a different way of upgrading heroes...
why cant they have a dedicated lab or even a DE only lab. If you upgraded heroes in there, not only would you not require a builder, but the heroes would be usable at the previous level until the upgrade is finished, in the same way as normal troops are upgraded
Problem solved. they would not only be available in war whilst upgrading but in multiplayer too.. therefore not requiring any "special" circumstances to differentiate between normal and war play.






