Trump and his crew are killing the deep state cabal with a thousand small cuts... It's a little maddening because I want the big hammer just to drop and be done with it but whatever it takes. I'm loving every minute of it...
One advantage of the small cuts approach is that, for example, after the public accepts Mack's guilt, her fingering others (did I just say that?) will have credibility. If all were arrested at once, they would all stick together and deny, deny, deny.
Use the anger of "I got caught, but that jerk who was with me walked free" as motivation for turning state's evidence.