(Mod Edit: Link Removed)
Proof of Cheaters in Sea of Thieves
Possible cheater, however I also find it possible he went to the in-between point between the brig and the second pillar near this player we are watching. When he went to check the other side it he could have ran and no-scoped him.
Don't put much value on what the players were saying about mods. It is possible he was legitimately saying he needed to turn on his mods, but I find it more likely he was joking due to someone accusing him in the past about hacking due to his no-scoping ability (from personal experience I have been accused of this due to my no-scopes but it comes from hours of practice).
While unlikely this particular situation could have been a misunderstanding, don't get me wrong there are indeed cheaters in SoT but they are rare(™).
@cb4nd17 - Naming & Shaming is not permitted on the forums and so I've removed the video & locked this thread.