I think it would bring a bit of joy back if they added a new troop, Mages, obviously you have the soldiers and spies, there are already mentions about mages in epic battles so why not add a new building to each land a mage building, have certain EB bars that mention mages and have them to use that troop? Could make them PvE only or for both PvE and PvP (just an idea don't know what the use case could be for PvP) but maybe have it so the more mage stats you have the lesser the cost of mith spells or enchanting or something along those lines too