Are you ever planning on implementing an autobet system? It's pretty much a must-have in 2018 as every other casino has it and you'll be left behind without it.
Also, why are you sticking with Ethereum only? There are plenty of other cryptocurrencies out there, how about branching out into something unique such as ADA or TROn gambling?
Of course, we will add auto bet system a little later. It's interesting for us to add other currencies, but now we have only Ethereum. But I can say that you can use an exchanger that we have on the site to play with any currency you want.