Indeed. But this does not change anything in scenario 2: start in SCCF at 7600', initial cabin pressure will be at 0', which is unexpected, and you can open the doors using EFB despite the 3.5 PSI diff pressure.
As for scenario 1, this is by no means a serious problem but I believe the model should behave reasonably realistic even outside normal operating conditions. JF went as far as to implement manual pressurization control, which is awesome, and the ALT needle behaves as expected but the delta-P needle does not. This should be quite easy to fix.