Thank you for the kind words!
With Broken Bonds, Page 26 says to "Write down each other PC’s name in the bond section, then tell the person on your left that you have a broken bond with them". That way everyone should have exactly two broken bonds (assuming a 3+ player group). If you had a larger group though, you could instead let players decide for themselves who they have broken bonds with if that's something you wanted to emphasise!