My only two issues I've experienced so far on 1.1.9 are:

1) Twice last week I have had the UI crashed by Jolla Store. After that I have had to rebuild the application registry - which rebooted the phone. It's not predictably reproduceable. Hadn't happened before or (so far) since.

2) Twice I've had to reboot to be able to put it in airplane mode. However, both times I had tried to switch it on using the events view patch so haven't ruled out a non-standard cause. Also, it's been just before going to sleep so haven't had the time or inclination to delve into the settings. I might try and reproduce it during the day some time.

Other than that, no real issues. So all good.