This retired software developer is not impressed. Instead of RETARD, the voice prompt needs to be GO TO TOGA. This may require some sorting out of the flight mode determination logic.
Demanding a useful response from the pilot would reduce confusion and reduce the odds of making things worse where little time is available for analysis.
There's similarities with AF447 where the later stall warnings only came on when nose down was commanded. Here we have a landing annunciation come on during takeoff
Cockpits are the worst possible places for diagnosing software errors - or should we say poor specifications.