MBS was basically appointed to Crown Prince by Trump it appears, who is the puppet master now? But seriously he's going to be great
I think that Huber was made public because the investigation is basically over and he is safe. I think the reboot was an integrity test, Preet Bharara famously flipped out when US attorneys were asked to turn in their resignation letters which outed him as having poor integrity given that Sessions did not have to accept his resignation.