you can use icobench etc. But last six months showed me it is about the luck . Points doesn't actually matter .
Using ICOBench can only just serve as a guideline, but in the real sense, you really need to take your time to do due diligence on the project yourself so you can be sure of where you are putting your time in. Just like an investor, that is how I expect smart bounty hunters to consider taking a look at projects as well.
You are investing your time and space here and you really do not want to be investing it in a project that sucks at the end of the day. The most important thing is to always consider all the options that make the team a very good bet, when it comes to team, product and vision.