There are ... changes.
Everyone has a personal access code. Anything accessed is flagged under that member’s code. Anyone under suspicion can have their own code suspended leaving the rest operational.
J’onn spends all his time on the station, and everyone is encouraged to come to the station weekly if not daily. The few who are psy-blind — Tornado, Fate — are not permitted to undertake solo missions. Ever.
Each new member has been taken aside. “We trust you implicitly. If you see anything suspicious, be sure to let us know.”
Wally watches and wonders what he will do when they suspend elections.