It is getting much better with the latest software update (0.3.1). I can finally type stuff without "sticky keys" (about 90% of the time), and the keyboard doesn't switch off randomly anymore. Some issue I have now is a non functioning enter key and unresponsive right half of the spacebar. Both used to work so it isn't hardware related. I have both values at their max for the repetition in the settings, maybe this is related ?