So we have the archer tower and wizard tower and troops are visable there. Why not do the same for the rest of the buildings? Barbarian next to the cannons and rotating them when in battle, goblins next to resource collectors making them move, giants next to the mortars again rotating, skeletons next to air defense as they are also in bloons, P.E.K.K.A's could rotate the X-bow and witches could do the inferno tower. If you haven't unlocked the troop in barracks/ dark barracks the wizards who help you on the first attack could give you one to control these buildings. Thanks for reading JReeceyW of the advancers