There are many good bounties that are going on right now. You just have to check it on the bounty thread. You can try Gemera token bounty, or the bounties handled by Amazix, Sylon , Wapinter or Blockeye.
Don't just rely with other person because everything is just a forecast of them, you must try to research with your own which is a legit in order not to regrets by the end. Bounty campaign is having a good rewards so let just continue to plan first before joining for the security.
I have already made sure that even if you study the technical documentation of the project 100%, and find out all the team members and if you take into account the rating of the Bounty Manager, it still does not guarantee you 100% success.