Lindberg
Final Approach
It appears that although multiple pilots noticed an issue, there was no priority to get the controller assistance. In fact, at least 11 minutes into that audio, although all the pilots recognize an issue, approach was apparently not aware. So it seems that no one decided to switch frequencies and alert approach. And no one contacted anyone else on the ground, at least not quickly, to get her help or anything. They all seemed exclusively concerned about doing their pilot things. I hope that's just a misimpression.