Michael Christian is the MRO, not Brad Scott. You've been banging on about this topic for what feels like years now and you still miss the same fact over and over.
Also the tribunal are the ones that handed out the penalty, which neither Christian or Scott have any input on.
Christian is the MRO in name only. All of the decisions attributed to him are either approved or altered by Brad Scott. This is a matter of known fact. Surely you knew this?
And your second point according to the events of last night as reported isn’t correct either as far as I can tell. The MRO finding that Stewart’s actions were careless rather than intentional formed part of the basis of the AFL’s charge against Stewart that was heard by the Tribunal. On that basis the AFL argued for a 4 week suspension, effectively capping the suspension at 4 weeks maximum. Had the MRO - effectively Brad Scott - graded Stewart’s conduct intentional, then that is what the AFL would have argued for at the Tribunal, which would have likely opened Stewart up to the risk of a higher penalty.
Take your Geelong defender helmet off and just look at the system rather than worrying about which clubs are involved.