Nobody said it did. What is showed is that you can't count on everything happening the way it was once thought to.
It casts doubt on previously held assumptions, making them less tenable for support of any theory.
Brian Thomas MS* uses that phrase to prop up something it does not prop up....just like everything else he does and concludes from nonsense. Just because one thing in one location at one time did something more than expected means nothing concerning what is expected and observed in all other locations.
Time to feed the gigantosaurus...