SUPERCEL you should make new goblin maps and add a hero to the maps.The goblin King can be on the goblins side and not the players side.Say u were attack for loot on the goblin maps you can the Goblin King guard the reasources. Those are my thoughts on what should be in the update.
Why can't there be a choice at town hall 7 all the different types of kings and Queens. But you can only use 2 at a time, one king and one Queen. All the heroes should be available for purchase & re-sell to try out all the different types