Hmmm, don’t Libreoffice devs test it with actual MS Office instead of guesstimating the format?

Another thing that helps is baking in the fonts or using metric compatibles to MS ones.

display drivers

describes an issue that would be the job of your compositor & window manager

ODF support is in MS Office as well, but if you want to be extra sure you can export as .doc from any office suite (Libreoffice should also tell you if a feature you are using can’t be exported).

“to code”

Hello, this is Linus Torvalds, and I pronounce Linux as Linux

Maybe the Arch Linux “ports” RFC will finally be of use…

Also, box64 works better in my experience when all of the depending libraries are installed properly, and they are guaranteed to be there in this scenario given that there’s the Steam runtime.