Wondering about flap position, and stowed reversers...Not speculating on either, but the flaps appear not to be in the 30, (and definitely not in the 40) position.
Stowed reversers could be just that...stowed after stopping and shutting down, (one can hear the engines winding down in one of the live, interior videos). During the evacuation filming one can hear the APU running.
Just some early observations, nothing implied.