I think every hunter is interested in the results. And BD team or Bubblex both gave them that. With BD, they have a team experienced in bounty management, they pay out very quickly because most projects they hold the reward. And Bubblex, he is a very good person, a lot of cheaters were expelled by him. Along with projects like cartesi (listed on Binance) or the latest DIA, it is a tool for him to invite hunters to join.