This is the best answer on the thread… It uses ventoy and is like hirens on steroids.

???

Did you read the post lol?

He says 3 out of all reports were linux specific.

If your AIO pump came with a hub you likely need to use it instead of plugging directly into the Mobo.

As an example my corsair AIO came with a hub and i didnt want to use it. Finished my build and found out i absolutely had to use it in order for the device to work properly.

OP this comment could be a major clue to whats happening with your AIO.

Timeshift set to create backup automatically before applying system updates…anything bricks I load my last save an trouble shoot when i have time

Oh yeah with that one update a few days ago that required --overwrite…forget which package it was.

Damn, how many packages you feeding that thing. Post the neofetch 🤣

Arch beenn feeling this way over last few weeks with all the kde updates basically adding “5” to end of their name.

Shit half the time it’s right in the main repo under Extra.