Torque Converter Snout Cracked
I like the overkill method.
Locktite the bushing and stake it.
Locktite the seal and put a retainer on it.
I'm not saying this is what you should do, it's just what I would do on my own car.
I'd blow the cooler lines out for something to do while the trans was getting fixed too.
Like I said, overkill.