Glad your issue worked out with positive results.
I once had a schedule change which would have resulted in a 0 minute connection time in LAX. I only discovered it because I was checking our departure time. The computer apparently didn't care that it would be physically impossible (unless I could find a way to time travel) to make the connection. AA agent was very helpful, even though part of the flight was on Hawaiian (this is back when you could get Hawaiian Airlines awards with AA miles).