Even a hint of 'det' is definitely not audible at all. I listened several times. So perhaps check if there might be some sort of bug?
On the other hand, however, "Hva heter Engelske skipet" is as far as I know, not grammatically correct? So it must be "Hva heter DET Engelske skipet" , I guess even if the sentence is pronounced without DET. And I can imagine that in normal speech, the "det" might indeed become more or less inaudible.