Icodrops still become the best icorate website in this time, I can say how 80% of icodrop's pick to the ico will always become a huge project. Because that has used so many aspects to consider about which is a good ico.
Glad to see swissborg already listed in there.
Research is the only thing you can do. Because there are more ICO's you can be more picky.
To do a research is a bit difficult to think. Why? it makes you try to take your analyzation become your responsibility to check various aspects in the ico.