They had the same basic cast of characters spewing exactly the same dogma they repeated over a decade ago. Astronomy is apparently having a groundhog day experience that's lasted for decades now. There was no mention of the massive hot plasma halo they found around our own galaxy five years ago which may contain more mass than all the stars combined, or the massive gas halo they found earlier this year. There was no mention of all the errors in their now infamous bullet cluster study either. The same exact show could have (probably was) produced a decade ago particularly since it failed to mention anything that's happened in the last decade.
'Wimps" still got the "most probable" thumbs up even after failing billions of dollars worth of test. There wasn't even a hint of anything new, and it was a complete waste of my time.
What really bugged me about the show was the utter lack of any hint of any mention of all those failed lab tests, or those plasma and gas halos we found. It was certainly no 'secret" history of dark matter, it was a whitewashed history where the viewers were simply kept in the dark about the fact we've tested their popular models and they've all failed.
There was of course the obligatory plug for multiverse theory in spite of any evidence to support it. I think they simply get tired of mentioning that they haven't a clue what i it might be and they needed more filler material to make it a longer show. The whole show could have been condensed to a single sentence: "'Nope, we still have no clue how to explain the universe."
I can see why the average Joe simply tunes out and doesn't care about astronomy. If they were curious about 20 year ago, they've been hearing the same nonsense for decades. LCDM is big snooze of a theory and it has no real answers to offer anyone. They literally probably saw the same folks repeating exactly the same nonsense for at least the last 15 years.