Nowadays, my answer is none dude. If this year is like 2017 I could say yes, but it was 2022 now already and only few of the bounty campaign now are getting back again to participate in it. Based on my observation that I saw here in the forum, and I hope it will continue more and wishing at the end of the bounty projects it will be a good rewards to all the participants who partake in the campaign anyway.
New projects and new bounty programs still exist and are born as usual this year even though the quality is slightly different from a few years ago so participants who want to take part must always make an in-depth selection so that the results can be more satisfying because at this time the number of allocations for bounties already not so big as in 2017 so the results that can be obtained may be very much different.