Hello community!
First of all: Many thanks (mostly to @tdm I guess) for providing LOS -- I think it is the most useful and polished OS for the Pro1 by quite some margin. After trying, both, Stock and SFOS, I have used LOS exclusively on my device almost since day 1.
My (small) problem: Even though this is supposed to be fixed, it still happens to me that the keyboard backlight switches off, and can be re-enabled only by sliding the keyboard in- and out.
I notice this mostly when using Microsoft's "Remote Desktop 8" app (although I do not think the issue is related to the app).