Allow it. A clear timestamp before lock is better evidence than half the excuses commissioners hear all season.
A manager messaged our commissioner two minutes before kickoff saying the app would not save his flex change. The commissioner saw it after the game began and manually inserted the requested player, who then scored twice. The benched player had not started yet. The request was timestamped, but there is no screenshot of the error. Do you allow it, reverse it, or put the league to a vote?
