Thank you for your question. Let me be completely open about this: Monero was a last minute addition to the list and we did not check the coin specs in detail. In turned out that the API / RPC is completely different to the coins we have integrated so far (which all use the standard Bitcoin RPC commands). Therefore, this will require some major changes in our backend (it can be done, it will just take longer than expected).

For this reason, we will have to postpone the Monero integration. We know that this coin is popular and we will continue to work on it. Sorry for that. Team is checking the second placed coin and will integrate it in the meantime.

Best regards,
  Marco