I checked that, the #bluefin related images have not been updated in #ublue-os github org for ~4 months so far.
And in bluefin's own org, many images are 2 years old, except 'common' .
Bluefin on my laptop
Practically finished setting up Universix-Saigon, my Cosmic bootc image based on a solid Bluefin base. It's live on github at thesaigoneer - universix-saigon.
Many edits in applications, flatpaks and QoL, read up on it in the readme.md. Or just give it a go!
Apparently a little toy image I made with my friends @valerie_tar_gz and @bri reached 100 users at some point close to new years! I've been daily driving Zirconium for a bit now and I'm having a lot of fun, works pretty well on my dual core laptop as well. Maybe check it out if you are interested :3c
Some of it is the newish battery, but overall I'm getting pretty great uptime between charges (more than 4 hours) with Bluefin LTS on the 2017 HP Pavilion (Intel Core i7 7th Gen/Nvidia GEforce) laptop that is now running the boot drive from my now-dead laptop. The CentOS Stream 10 core of this system seems to be very solid -- and I don't have to worry about any maintenance, which happens without my intervention.
We've just finished moving Bluefin and Aurora to a shared OCI container instead of using RPM packages for all of it, now you can do crazy stuff like Ubuntu-based Bluefin with the Bootcrew images if you want to :P Who would've though that not relying on packages would be a good idea, huh!