For me I have participated in about 3 signature campaign, one of them was suppose to pay between 31st of August to 1st of September, but as at yesterday I saw a pinned message in their telegram group that distribution has being postpone till 4 weeks after they list on a centralized exchange. This have been the challenges in almost all the bounties campaign of recent. I used to think if there should be a centralized platform that will help hunters in getting their tokens back from them on time. All things being equal, I hope I get my first signature campaign reward soonest.