What is your thoughts about Bitcoin based exchange-traded fund (ETF)? Does ETF have influence on the cryptocurrency market? I heard metntion that if SEC will approve Bitcoin ETF it can pumpmthe pric of BTC to 50000$.

OmiseGo was one of the most perspective projects some time ago. People were inspired by Vitalik's participation in the project. But now we have lack of news about OmiseGo development. What do you think about future of OmisGo?