So the CC think that's a normal landing?
I very much doubt that, the lead Cabin Crew member has to keep order until the Captain has initiated an evacuation procedure.
Also just to ask why were the doors 1L and 2L closed but the left overwing exit opened? Also there seems to have been a delay in opening door 1R but also the right overwing exit was opened plus door 2R meaning for a short-period evacuation was solely through both overwing exits and door 2R, it seems 1R opened with delay. Seems there could have been a problem with the doors although its possible the Cabin Crew deemed the Left side unsafe.