Hello, I think that it would be best to change the wall level that can be upgraded by using elixer and gold on the upgrade from 7 to 8 costing 500,000 gold. It costs 125,000,000 gold to upgrade every single wall to level 8. At this time most players are concentrating on upgrading their defenses around town hall 9, which is tough to start. Moving the feature that allows people to spend elixer here as well as gold will help a lot of players focus their gold on defense when there is not much left to spend elixer on.
