Two things - first of all, I saw that incident live, and at the time I thought she was gleeful about such a big story happening 'on her watch', while she was presenting. It was during an informal-style discussion, not the news.
I heard it as a seasoned journo being thrilled to be on air when such a big story broke.
Clearly others, including the BBC, thought differently, and it's entirely possible that I was wrong and they were right.
Secondly - she most definitely was 'reprimanded', she was suspended!
The 'pregnant people' incident was different, as the standard form of spoken English would be 'pregnant women' - 'pregnant people' is a very recent, contested and politicised deviation from normal usage, and its use by the BBC shows that they have taken a position instead of remaining impartial.
I see from previous posts that the phrase used in the preceding clip was 'pregnant women' so it would have been doubly weird to [a] say a phrase which is at odds with normal English usage and [b] is misquoting what has just been said by someone else.