Originally Posted by
fiveninerzero
With different reservations/PNRs you are totally out of luck and on your own if you miss a connection/flight, even on the same airline.
This post is correct.
You take the responsibility. There is no connection between these different flights, since they are on different PNRs.
The airline is only responsible to get you from point A to point B, and they have no liability if they fail to get to you point B in time to make a separate booking from point B to point C. Be careful booking this way.
Your post, by the way, was exhausting to read. You can tell it's Friday.