Please provide an option for trading Elixir with Dark elixir.
Dark elixir is hard to find otherwise I raid the castle who has a good amount of DE but also is very strong in defense on average.
Thus I think supercell is suspected by gamers for taking more money by providing DE in the shopping option.
If supercell is not that greedy in taking more in-app purchase from DE, please provide exchange between E and DE.
