Don't report bugs on this build!!!!!
This is solely an alpha prerelease for anyone interested in trying it out, but in no way everything will work nor should you expect everything to work.
Generally
Lid open and close are being detected and it goes in sleep mode when lid is closed
Generally everything works browse menu's, play games, settings app etc.
Things that don't work!
WiFi
Battery monitor app shows no values, altough battery indicator works fine
Some shaders are bugged, if screen is upside down means shader is not working, recommend shader setup from our guide
In game menu doesn't show when returning from sleep, just hit volume button 1 time and it will work again