

As a (currently) CachyOS user, I would like to point out that their custom mirrors don’t always reflect the newest version of packages, too. So if your package has a bug you may have to wait an extra day or two for it to reflect the fixed version after it drops. That or manually install the git.
Just make love with Timeshift and for the love of god don’t use topgrade if you don’t know what you’re doing. Thankfully, because of rule number one, Timeshift told me the topgrade nightmare was over and tucked me back into bed with a glass of warm milk and a bedtime story.
Hmmm, strange. I guess you could try ProtonUp-Qt and inject GE’s newest Proton in and see if that works. Also, there are some games that wouldn’t run for me until I installed the Steamworks Common Redistributables from the tools page in my library. Threw me off recently because I swear that the last time I was on Arch those autoinstalled after switching my compatibility over to Proton.