Non of this from a month ago on XA2 was fixed! I did though go for 4.5.0.19 hoping for improvement and was terrified after the update as XA2 lost the ability to make phone call. Restarting fixed this issue in my case.
Every update of Sailfish OS is cutting back features and now we are lacking basic functionality that we had almost 20 years ago with Nokia N95, not to mention Nokia N9 which is the grand, grand, grand parent of nowadays Sailfish OS. Thats the reason I keep my Android Xperia 10 III in the drawer hoping for a better days to come!