The Fedora codename leads to some themes for artwork which may affect the default wallpaper. Fortunately wallpapers from past releases remain available in the package repository if you don't care for the new one. Beefy Miracle so far just has some fairly generic fireworks wallpaper. If nothing else, you get to learn how to set a system default the dconf way.
Is "Spherical Cow" a reference to the old thermodynamics exam question?
Or maybe it's "abominable", which is obviously followed by "noble"
When I see people complain about PulseAudio, I imagine they also complain about the weather and the number of hours in the day.
And also what a complex bit of analysis, to determine that the PulseAudio devlopment process is bottlenecked by the Fedora naming process. I'd really like to see the reasoning that went into that.
One of the proposed codenames, Pamukkale ("cotton castle"), is a Unesco World Heritage Site in Turkey, consisting of travertines and springs. Sounds better than "Spherical Cow" I guess...