I live near Pasig City, which as you might know has unique odd/even rules that can affect driving routes 6 days per week. On one street in particular - Sandoval - the odd/even only affects traffic going north, not in both directions, but Waze does not “know” that.
Waze now refuses to suggests routes that include these streets, even on days when I could use them. As a result, Waze is showing me route options that take 30 to 60 minutes longer than routes I am allowed to take.
As a result, I still use it but no longer use it to suggest routes, just to see what traffic lies ahead of me.