“Please try core162 nightly build if you have the version 1.4 board
https://nightly.ipfire.org/next/latest/aarch64/
and report if it works.”
I’m not actually sure if this is the correct spot to “report” this, but I successfully installed the core162 nightly build to a Raspberry Pi 4 Model B 8GB (Rev 1.4).
It would be great if this could be included in the next stable release.