Just avoid to investing in anonymous ICO team, better safe than sorry my friend.
Deep research about the ICO company is required to know if they are real or scam.
So, the important thing is about the time, you must have enough time to analyze the ICO to avoid fraud projects.
even with a complete ico team and developers and plans that are fairly mature, not necessarily 100% gives us confidence for profit. It is a pity that more and more Ico scams and that is obviously very detrimental.