Originally Posted by Psyke
I've seen pholy mention the same thing in another post in another part of the site, and it's a very logical assumption. What it looks like is that Kobo needs to put an if/else rule for when a body tag is defined with a font within an epub. And no Jon, I still don't think this is a bug, but an oversight
It's both. It's a bug that was forgotten about. Publishers use the Body style to turn on the embedded font in most cases. So are they wrong? Not in this case.