Don't expect that OP is going to reply to your questions. Its very usual that someone will come out of nowhere and will promote an exchange or ICO and just keep it posted just for the views or exposure and will never come back.
Yes, I have to admit that I expect this, too. Very sad in my opinion, leaves a negative touch immediatly. Dont think thats a smart move if you want to advertise to one of your main targets ...
I can be wrong also, OP just posted to a bounty and just joined a social media campaign.
If this is a legit one, he'll come back and answer most of the people's question but it seems that this thread he/she created is already abandoned.