I think the rewards for newbie and jr.member's signature activities are very bad now, usually requiring 10 POSTS, but only 1 stake, and there is risk of no payment.
Bounty for non-payment is now very common, because most of the ICO projects behind these bounty are scams, do you think that a scam will pay you？Obviously it is impossible, so how to choose a good bounty is very The essential.