There is nothing to judge about good bounties but the trusted managers and project highlights/ use case. Everyone (either newbie) on the bitcoin forum post a bounty thread with no information about himself. However, we can find good projects in future if strict discipline is adopted on the forum i.e:

1. Bounty thread be restricted for Newbie or copper member with less than 50 activities.
2. Escrow tokens (if TGE not done then stable coin). Better to escrow stable coin instead of coins/ tokens
3. If project fails to pay the participants in promised time, scam tag be initiated by respective Bounty Manager on the forum.
4. The project should have stipulated timeframe for sale, IDO, IEO listing etc.
5. Every participants of the bounty campaign is to try for best advertisement.