Apple don’t let you change app icons outside of the app? I’m not sure what’s stupider, apple or Reddit. On Android I can set my icon to whatever I like in my launcher.

Have you isolated the 5v line on the USB between printer and octopi? How does it go when printing direct of the printer?

just create your communities here in the fediverse. If they get populated, then you will be able to assign mods from your userbase. You're preaching to the un-convertible over there now.