"Ironically, [the NaN value] did show up on telemetry monitors, but it showed up along with 1.5k other telemetry values.... an NaN value is not a valid number,

"Ironically, [the NaN value] did show up on telemetry monitors, but it showed up along with 1.5k other telemetry values.... an NaN value is not a valid number, meaning that validation would not be performed on it." Uhhhmmmmmmm....