Up to now I have been quite satisfied to the way they have rolled out the updates, what problems have you encountered?

If Jolla manages to do, for example a kind of 2-beat-update cycle, delivering new features each other month and stability fixes to existing things on the months between I am very impressed and pleased.

On the whole, in my opinon Sailfish is pretty good package for an os labeled as beta, much more mature OS releases (well, releases not claimed as beta by the said companies at least) by much larger companies suffer just as many problems and critical bugs