People should listen to me very simply because I'm echoing what other players in this thread have already expressed.
My reply is on the issue presented. You presented evidence which you believe to be a plausible alternative to the players that appear to be hacking. I'm putting this to the same scrutiny you are putting the claims that these players are hackers through.
Something I should probably clarify is that this player does not appear to lose any offenses. You're trying to argue that the FF exploit could occasionally lead to a single line being beaten in Coli. The player in question appears at 20th place in Challenger 20 minutes before rewards and then at 1st place 4 seconds before rewards go out. Like clockwork. Precise, every time.