I just installed LOS official to replace the last unofficial LOS build from March (IIRC).
A couple of issues.
First, my 1x now seems to have lost the ability to charge while switched off. Plugging it into a charger always boots it to LOS, I don't get the image of a battery charging any more. I went back and did a "fastboot oem off-mode-charge 1", and received the reply "OKAY", but it still boots directly to LOS when I plug it in and it's turned off. That is worrying.
Second, the fingerprint sensor screen refresh bug is back:
I have not installed Chrome or gapps on this 1x,