Supposedly Corallo wanted to name Buddy Luongo as his successor but Amuso and Casso whacked him before this could happen. My question is why didn't Corallo seek retribution? Wasn't he a little pissed at Casso and Amuso for whacking the guy he wanted to name as succesor? But apparently instead of punishing them he decided to name them Boss and Underboss. This doesn't make sense at all and if someone could shed some light on this situation I would appreciate it.