I think sometime in the next update Supercell should come out:
- A troop that goes directly towards the town hall
- Expand the map a little more so higher level town halls can have more room to place things
- Should have a multiplier battles that you compete with other players to see who can get the most stars or %'s on maps made by other players.
- Have a spot where people can create there own maps and those that get the most votes get added and then with those maps all the players try and beat the maps and if you get 3 stars on that map you get some extra loot, gems, or extra troops that you can use during wars.