So far I have only had it working for about a day. I haven't done much with Sailfish other than some tinkering around in the terminal. It runs smoothly and once you perform some of the tweaks (mentioned in the first post) it feels like it was very much designed for a device like the Pro1-X. I haven't attempted to run waydroid yet but when I do I'll update how successful (or not) that attempt is. The Pro1-X is not going to be my daily driver. I intend to use it as a small personal laptop (browsing, email, media consumption etc.) rather than a phone.