Ohhhhh, I think I get it. Like, where most vertical covers leave the back text as white and stuff like that? I see what you mean.
Well, it's not that big a deal. I'd argue that those elements are present on the original retail cover so they shouldn't necessarily be omitted, but I'm not emotionally attached to them or anything, so I can see both sides of the issue. Once I've got some time I'll mock-up a version without the back graphic and featuring white text and we can discuss further via PM. Thanks for the feedback.