I think we should be able to put our our own village to the test to help us decide wether were happy with it.
i think just a small option at the bottom of the layout editor is all it needs. We should be able to select troops at no charge, then use them to attack our own village. We won't earn any Xp; gold, elixir, dark elixir etc. and the troops used are free and cannot be used for a normal battle.