Title. If vacnet doesn't start banning all the blatantly obvious cheaters it finds, overwatch will always be flooded with these cases. There's no way people like to see a spinning image of the floor on each case they download.
These cases surely have a high chance of being a fast ban but there are piles of cases to be reviewed and the closet cheaters who really need to be banned are hidden.
The system should have enough confidence by now to know what a cheater looks like, especially those 99% looking down and spinning cases.
