Well, I guess it is a shame that my understanding with the english language would have entailed me to believe that this was being offered to players that had completed the bounty opposed to the first player to post about it here.
Would be nice that in this case, for future contests, that all the rules of said competition be stated somewhere. In this case such as that the bounty will only go to the first player who reports about it here to Fig. As it was explained it would seem open to all players who complete the challenge within the allotted time frame.
Maybe in the case where you have left such time windows for the bounty to be posted and have decided that only one player to be awarded a bounty there should have been a draw for all players who had submitted their bounty within the time frame. Rather than just opening it up to those that are here at the time of posting to collect.