I agree there was full auto being fired at the Vegas shooting. I am also convinced there was more than one shooter.
I think there was more than one shooter as well. The old man was a patsy. There is no way that he carried all the contents of the hotel room up by himself. An AR-15 with a bump stock doing magazine dumps is going to overheat the barrel quickly. It had to be a more substantial rifle built for sustained full-auto.
I think it is pretty clear at this point that the government was directly involved.