Swaps are very easy. Abi will provide instructions on how the swap will happen. It isn't complicated. You will probably submit your coins to a designated exchange and then when you withdraw the coins, they will be ERC20 tokens. That's about it. It's just a question of which exchange that will be used. That is most likely why the ETHD was removed from the wallet...it was sent to the exchange that will be responsible for the swap.