Simple, life for Tony moved on as usual. If that guy wanted to kill Tony he could not make anymore obvious and would have avoided eye contact with him. I personally liked the ending, it was microcosm of Tony's life: Always cautious of his surroundings, anytime for him could be the end.

The Junior and Phil storylines both ending appropriatley. AJ and Meadow are now becoming adults. Paulie finds himself back in Tony's circle and Patsy has joined him. The Lupertazzi's again look for a new leader.

Life moves on, as it does for everyone, Tony Soprano is not the exception.