Mine has been working great, except the refresh rate Is there absolutely no way this to be fixed/avoided/worked around? Other than that, I had a bit of a release lately and will try to give more feedback during the next 6 holidays here (they start tomorrow).

One problem was a clash between toholed and tohkbd which resulted in a huge memory leak just after restart (in toholed) and Jolla dying in several minutes. Quick work with Terminal and managed to deinstall tohkbd to avoid it.