Thanks for the suggestion! I'll perform a clean flash tonight and see if that's the case. Hopefully it is!
After clean flash, auto rotate doesn't work. Fingerprint sensor appears to not be working either which seems to be a firmware related issue. Attempted toggling the quick setting, auto rotate settings, reboot, etc. I downloaded an auto rotate control app from the Play Store it appears to have provided a temporary fix. The app indicated it couldn't control using gyro/accelerometer. So I believe it forces a software rotation other than relying on auto rotation. Does not automatically rotate with device and relies on toggle control. FYI
Thanks for the suggestion!