Admittedly, I am still running previous version 1.6.1.4, so apologies if this bug has been resolved.
I got 100% chip start and finish for 200 runners. But one person did not pick up their chip tag from Registration, so they were DNS as it turned out. Noticing the runner didn’t ‘beep’ at the finish, I went to give them a time and remove DNS. It was then I noticed subsequent finishing runners were turned green for no reason. Division report was fine.