Xperia 10 SFOS 3.3.0.16 - Camera non-functional

Upon this Xperia 10 camera worked fine upon Android 10 & then 9 before Sailfish OS installed, but now after tapping “camera icon” get spinning circle before it closes in ~18 secs. Reflashing to Android restores camera function. Under both 3.2.0.14 & 3.3.0.16 launching “jolla-camera” in terminal elicits:
Sailfish OS 3.2.0.14 (Torronsuo)
'—
[nemo@Sailfish ~]$ jolla-camera
[D] unknown:0 - Using Wayland-EGL

Sailfish OS 3.3.0.16 (Rokua)
'—
[nemo@Sailfish ~]$ jolla-camera
[D] unknown:0 - Using Wayland-EGL

There is no further terminal output to above and just hangs until terminated.

Whether journalctl --follow output helps or not as here:https://pastebin.com/Y7c9sv4Y

Whilst there are a number of similar issues with XA2, tinkering with camera settings or stopping Android App Support at least allows camera to work for some users. The fact that “Flashlight” similarly won’t launch may be related. Even the instructions provided by Jolla in this thread no longer seem to generate appropriate file(s) https://together.jolla.com/question/213339/camera-broken-after-installing-sailfish-on-xperia-xa2-plus/