I didn't read that he left, so maybe others are also suprised!
Is this just another marketing guy quitting, before anything happens?
I have the feeling, that this community fails everytime someone ones to do "marketing". So i support your idea 100%, because this will make trading better and we should provide function, better market solutions and the smart traders will come, because the centraliced exchanges they are all sucking.
Just an example, i transfered small amounts to poloniex to try it and i am waiting since 3 days for the confirmation. The support answered for 2 days, they are looking into the problem. It is really - LOL!