Sorry what do you mean where is official team.

Why we are list their ICO, because many qtum angel investor are my firends.
I'm not just judge a project by whitepaper or what other said.
we will make a research with the person around them.
while we can't say project a scam just because there are some people with nickname push some evidence.

I heard that there are so many people said that poloniex is scam, Ethereum is scam.
There is no ideal team that make everyone satisfied.
If there have, it must be money