I hooked up a testbox, updated to the latest prod 23.7.12
changed firmware type to development and ran I believe 3 sets of updates. it showed it was on 24.1.r_8
dashboard says : OPNsense 24.1.r_8-amd64
FreeBSD 13.2-RELEASE-p9
OpenSSL 3.0.12
when I check for updates I get the attached photo.
This might be just a transient issue, probably will go away with RC2.
Yep, this was an artefact of RC1 and cleared in the final 24.1.
Cheers,
Franco