everything working except that pvr.iptvsimple CANNOT be installed
Currently nightly image has no real benefit over stable, so if you need addons, I highly suggest stable image from LE download page.
It is written that 9.97.1 should be able to upgrade automatically, but that didn't work for me, so I have flashed again with final 10.0 LE. But I wonder if it really has to be able to update on our boards, or only manual is our way?
Automatic updates are turned on with a slight delay (few days). Allwinner platform is not treated any differently with automatic updates.