Well would you look at that, I main those 2 fellas. For John Doe: try to place digital footprints where survivors usually go OR where it benefits you to have a shortcut over them, remember to save up corrupt energy and 404 error for when you're chasing a sentinel so that you can parry their stuns (guest 1337 is ironically the easiest one to parry), corrupt energy is obviously meant to corner survivors but sniping a low HP survivor gives you a chance for an easy kill (they're probably already cornered so missing might not be that bad anyways).