The Advantage of Being in Position for a Replay

[Alan Anderson]

If you're asking the question, you probably already know the answer. Letting a field fault grant your alliance a win but not commenting on it doesn't strike me as very gracious.

You should never be in a position to "argue for" a replay anyway. T16 specifies that the decision to replay a match due to an arena fault is made by the Head Ref based on whether the fault affects the outcome of the match.