If you've ever wondered why people say tools like Scribus aren't ready for professional production work let me share this blog post by @davidrevoy
This should be a slam dunk. David knows what he's doing and One Bookshelf provides instructions that clearly show how to produce a PDF to their specifications.
We need to do better, folks. Color Profiles that work for everyone except FOSS tools are unacceptable. Period. There are no excuses for this.
@craigmaloney Whoa... I had this /exact problem/ the one time I used Scribus, and I put it down to me just being a desktop publishing noob. It never occurred to me that I might have been doing it right, and just hit a software flaw.
A bunch of technomancers in the fediverse. Keep it fairly clean please. This arcology is for all who wash up upon it's digital shore.