In this position, game review gave the opponents move Qe7, "Good". It was probably the worst move playable in the position. It brings the evaluation from -5 to -21. There should be an update for this, as it is just a clean blunder, no questions asked. Not sure why the new updates to game review were added.
When one side is completely lost any move is considered as good as any other from a classification standpoint.
l