Ok and they have Trump like a 30% chanceish, overall. It's hardly a huge shock.
A bigger misread was in 2020 thinking he could win, and definitely 2022
538 predicting him a huge majority and he lost. They overestimate Trump.
Clinton didn't have a single poll where she was over 47% in key states. Harris does, she has unknowns breaking to her (unlike Clinton) is facing an old man who's a criminal (unlike Clinton) and has all of the momentum.
These same pollsters, and probably you were declaring it all over 2 months ago. I remember that tool Matt Goodwin trying to claim Harris would go even lower on support.

. How's that one working out?
I said then, she would increase support radically,.and I'm saying now, she's a huge favourite, beyond what pollsters can see.