I believe it has got nothing to do with the legitimacy of that ICO. I mean there had been many more ico's which claimed the jurisdiction in their region and also asked for the KYC docs to make the process more legit. However many such ICO ended up in scam or they ran out of the funds that they raised during the ICO phase. So it doesn't matter really in which country are you and where the ICO is being formed!! I have seen bigger project getting flopped after they were listed on the exchangers. So anyway they are mostly scam and you could just try out your luck to get at the top.