I think when their dad said that Kim is the strongest it's like a little clue of what's to happen in the future…
I feel that his dad said this without being aware of his interest in Chay or rather the shift that might come with Chay, I think he has always perceived him that way but the brothers did not come into the mafia world to play. The mafia boys are in for a rude awakening. I have faith in Kim, I pray he doesn't give up on Chay.
Lol she is okay now, she baby issue.