You are recording feedback for v2.2 → v2.3, so please don’t consider this as “noise”.
The “other issue” seems to be that while you did not take the Android 10 (Q) → Android 11 (R) OTA Android version upgrade …
as announced 20 Feb 2023
… with the “prerequisite” mentioned above and by @obacht … your phone was able to receive the Android 11 (R) → Android 12 (S) OTA Android version upgrade.
If this has compromised your phone it would be appropriate to Report an issue.
I would take steps to ensure your backup strategy is up to date.