Have an Asus Chromebox that was running Openelec betas with some minor problems.
Decided to spend some time trying out the latest Libreelec builds in hope for better performance.
Backed up, installed LibreELEC v7.0.1 first, then v7.90.002 ALPHA. Expecting trouble and prepped to roll back.
So far it is very promising and running pretty much like a stable release. I guess I might jinx it by writing this, but there it is 
But just wanted to send some praise. I am staying on the alphas if they are this good
thanx