The real ending
Here is my unadulterated opinion and feeling to make this movie absolutely perfect though it was amazing.
Anne Hathaway or Denise should have felt relief or some sense of joy after her husband died.
He was not a great husband.
At end of the movie it was correct that the family got together and she was a successful writer.
The issue was she should still have been having nightmares or panic attacks at what she endured because I feel like God or the universe put her specifically through this to show her she didn’t need to get married and have kids.
Many people get married and have kids to avoid having to go after their big dreams.
the town of flowervale might be a specifically good town and God allowed them time to see a possible future (I think the dinosaurs in the past represented God’s judgment on evil humanity in the past and this movie shows how we are starting to go back to the past and act like cavemen again).
this is a form of universal or discipline from the universe to make people afraid
it’s possible or the movie even showed that Denise and Brian could have escaped more pain and trauma had they not had kids since there was a portal earlier for them.
and their kids are not as smart as them.
I have many thoughts but this to me is clear