- more than half the passengers didn't even take lifejackets with them since they somehow brainfarted themselves into thinking they were on land or something

- a320 is assumed to float level with the rear doors above water in a ditching, unlike a 737 which is not (consult their safety cards for how they're supposed to be evacuated)

(however as you can see from picrel this did not happen in the actual accident)

- my guess is that the flight attendants had the same brainfart as everyone else. maybe their training emphasising that the rear doors would be usable and that there were rafts fitted there might have made them more mentally inclined to go for the rear doors without looking? iunno