Location based Reminders & Precise navigation not working for iPhone 17 Pro and iOS 26

Ever since upgrading to iPhone 17 pro and iOS 26, location based reminders are no longer working and the "always on" option for reminders app is missing. Also...precise location is unreliable when navigating with Apple Maps in CarPlay. I work on a large campus. I set navigation to my parking location and it reroutes to the main entrance which is on the opposite side of the campus.