I don’t think a wolf makes a huge case on Marshal regardless of Marl’s alignment tbh.
If Marshal flips Town then the person who pushed them the hardest will take most of the blame, and based on the threadstate at the time they made this case, Marshal was already going down without it.
I have other reasons to townread them but I think they can realistically only be a wolf if this is a bus, which I don’t believe at all.