The actions of... pouring ammonia in his tenants' beds, throwing their stuff onto the street in trash bags, cutting holes in their apartments' floors while they were inside, cutting through floor joists under their apartments and physically attacking the building supervisor when he complained, fleeing the country to avoid arrest and sticking his own mother with a half-million-dollar bail forfeit as a result...

... no, no, there's no reason to hold actions like that over someone's head. It's entirely praiseworthy and I'm sure it's really easy to cooperate with such an upstanding character.

His interactions with James have done nothing to convince me that he’s become a decent human being.

What you think has no bearing on reality. They will because they can.