the opposite happened with me. I uploaded the provider form first. after a day, everything remained at "verification in process"
Then I uploaded the hawaii forms and all the adults in the party flipped to "covid negative"
I guess try to upload both?
The kids were still showing "verification in process" but at HNL airport at the Ko Olina table, the person there said it was no problem and they'll take care of it after showing the COVID test forms.
Return flights were not asked for in person and I only needed to show 1 hotel stay (out of my 2). However, better safe than sorry and have that information ready if asked.
After the Airport, most places like hotels and cars will ask to see your "trip" in Safe Travels. Hit "MY trips" and scroll down past the QR code. What they want to see is "Covid Negative" that is all.
So keep your phone handy with the Safe Travels website (for website, remember your login/password).