Tail Rota says:
....The Passengers on arrival in DAC didnt mind being seated during the said arrest.....
I am somewhat doubtful of whether a questionnaire was handed to them to establish their state of mind over this delay in deplaning - nobody bothered to ask my opinion, that's for sure. But one thing was blatantly obvious: the majority of passengers were impatient and unaware (due to the language problem) of what was going on and kept standing up to gather their belongings and move out. The crew were unable to communicate verbally with most pax and keep them seated or at least out of the aisles.
The bigger picture, of course, is what would happen in the event of an emergency with a pax load unable to understand any instructions given by the crew.