I would like to advice you to add PRC (Prosper Coin, good trading at poloniex.com) to your coins list.
It's a good idea to check poloniex.com from time to time to watch new popular coins.
The owner of this exchange has a good sense of profit )))
You can also slightly spam ads in chat there.
I would love to except all our code relies on the exchanges having an API that we can communicate with. This communication is how we add the total of all BTC produced, how we prepare our payouts daily, how we confirm that the alt coins have been received etc.
The API also allows us to take full control of our coin trading, allowing us to execute trades autonomously.
Unfortunately, none of the exchanges that PRC are available on, offer an API so it's not at all integratable.
If you have any other suggestions for coins though, I would love to hear them. Today, the team has come up with a plan and our own algorithm for calculating profitability WITHOUT having to rely on the multiple third parties we currently use. This will mean that we can simply add ANY coin we feel is profitable and as long as it is supported by one of our exchanges, it will be mined

.
(I will be back soon, after I set up my 2nd rig)
We really appreciate it and hope that it is as rewarding for you as it is for us !