I don't expect you to speak for others, only the other TSA screeners you have seen in their correct/incorrect behavior. Interestingly enough it appears many of here (and perhaps me as well) have a greater sampling of what is the norm for TSA screener behavior than you have.

I'm sure you see the behavior at GSO many days/week. I see the behavior at different TSA checkpoints (such as FLL, CLL, AUS, HOU, MCO, MDW, OAK, APW, MKE, DAL, SAT, CAK, etc) weekly.

And my solution is to confront the screener directly when he/she is not following the procedure. Eric vin Lynn at Appleton (ATW) on 2 Aug was insistent that my shoes had be on the belt rather than in the bin by themselves. I asked him about the shoes in my carry-on back and he replied logic is not the issue. It did not work out well for him or lead screener Jimmy Bromlee.