Nice to see that it has a good rating on ICObench, this will help the project get more investors due to its good ratings from different rating sites. I just wonder why someone put a rating of 1 on products, maybe you should try to contact the guy to re calculate and fix his problem with the project to get much better rating.
It doesn't matter whether the ICO ratings are good or not. I mean, most of them are actually not reliable. There's been a lot of cases when the project gained a lot of good reviews but in the end the project was not actually realized. Kepler is a well established company so there's nothing to worry about, I reckon.
I hope that is the case, Kepler surely is a well established and recognised company and the idea of the project is great idea which I am sure many will be interested in. I hope the company fare well in future!