I just did my first 10 update in over a month due to heart attack, first 10 update since then, and, IIRC, first using 10 repos instead of 9. Still most TDE packages remain mga9 versions, and the TDM greeter doesn't show, just wallpaper on the 0x0 display, while black on the other two, and mouse confined to the 0x0 display. No xorg.conf* is being used.