What did Support say when you submitted a log and opened a ticket about the issue? The way you’re describing this—it works, sort of, but it’s working within a time window that’s hours off what it should be for your time zone and location—really strikes me as very similar to the issue with Vacation Mode triggering at the wrong times for some devices. I started doing some testing about that a few months ago but then got busy with other stuff and didn’t follow up with Wyze Support and try to get them to have engineering take a look.
A lot of the ways Wyze handles time seem broken (you can find plenty of examples here in the Forum), so what you’re describing doesn’t actually surprise me, and I think it’s something they should add to their list of features to fix.