[Retr0id]

A copy-text typo in a pre-production UI seems totally fine?

The audio clip mismatch is a bit more questionable, but the simplest explanation is that they recorded two takes of the demo, and accidentally played back the clip from the previous take.

The only really damning thing is that this is something Siri could do a decade ago.

[underwater]

You can literally see that he clicks on the 12.27 recording instead of the 12.28 or 12.29 recordings.