You planning to build your smart contracts on top of ethereum blockchain. We all knows that ethereum can handle ~30tps. How will you solve the scalability issue? Sidechain, like plasma?
I think that Vitalik is engaged in the problem of scaleability at the ETH.

If I'm not mistaken, he has a road map, by the decision of this question, until 2020. And I'm sure that he will cope.
However, this does not prevent the dev of ZEEX, doing some manipulation in this direction.