Few suggestions

  1. If the current leader of the alliance is offline for a week or more his rights and status should be automaticaly passed to a coleader. If there are no coleaders, then to an elder, if there are no elders - to a member.
  2. It would be great to be able to write private messages and to add players to a friends list.
  3. 24 hours for war preparation seems like way too long. It’s better to add another slot just for the war defence team, that could not be edited during the war. That way we can skip preparation phase. I think it would be better to fight 3 wars in 3 days than 2 wars in 4 days.