I just posted a rough example, it's not a definitive explanation of my criteria for punishing people.
Of course, every case is reviewed manually and with care.
Additionally, it is highly unlikely that you can achieve all that (100 lands with sandbag walls etc. etc.) in less than 30 minutes.
P.S. And don't forget that I have error logs too; it is fairly obvious from the server end who was awarded base points immediately after seeing a building requirement error!