Because @lightlord pays 777coin campaign 3 weeks first and it says here
since he is a participants of 777coin he might get the first 3 payment 2 weeks ago and the next payment happened last week .
Well, but then what they were saying was inaccurate, because they were talking about the two campaigns, and we are in the Bitvest.io thread. In this case only the 777coin one paid recently.