But still, there are plenty of bounty campaigns or simply an ICO project that will go to scam even they have
1. Whitepaper on that project
2. Bought a website with a premium domain
3. Real twitter followers
4. Have an average and not too high bounty rewards
So in short your tips are baseless and useless either, but it can be used on some project, it's too obvious though.
i agree with you sir, even a lot of bounty canceled their ico when not reached their targets, thats really make disapointed to bounty participant , i guess even whitepaper, premium domain website, clear roadmap, and etc. not guarante that project are not going to scam.