The only way i could think of it would be he sailed immediately right after he claimed his last sail, if him and his last partner hasn't claimed it'll show a completion time of then. with a bit of lag it could look like he's completed a sail right after he started; but its just the completion of his last sail that was recorded.
Now if he sails again right after and it did the same thing it'd be easier to see that he had somethin going for him
Edit:I didn't see that kaisim had pointed that out already
Good luck with "tynon support" by the way



