I've just uploaded build '20250309' of LineageOS 16.0 for OG Pro1 (qx1000) to
https://findus.zwergenschaenke.net/~puma/linux.html#lineagepro1
Changes since last release:
Backported fixes up to the "February 2025" Android Security Bulletin.
Updated system WebView and browser to Chromium 133.0.6943.137.
Have fun.
(lineage-22.1-20250308-nightly-pro1-signed.zip on February 5 security patch installed smoothly using adb sideload and MindTheGapps-15.0.0-arm64-20240928_150548)
And we still can only select one keyboard layout, so no easy layout switching, for multilingual usage.