Since yesterdays....12/17, system update......I have had no incidences of 'do you want to switch to tablet mode '......I can't re-create it as before either.....seems this is fixed for me!
Not me. Still easy to recreate. Open Windows App Store. Click Check for Updates. If it doesn't do it the first time, it will the 2nd or 3rd time. Keep clicking (after letting it finish checking) and every 1st, 2nd, or 3rd click will do it again. Also still does it randomly.