I was thinking supercell should allow a spar-type mode , so that clans can train amongst eachother. Maybe the elixir expenditure becomes, i dont know, maybe a third of normal rates for troops and spells. Just a thought.
And also a war selection process. Obviously after the new clan member has been part of clan for 24 hours. I'm sure you guys can see how a selection process would benefit more than casual players.

