I disagree. A newby could be confused since you don't say clearly that these layouts were drawn in a separate sheet. I think that you're playing with words. My 2ç.
Ferran, he's in the business of selling art. I think he's said enough here (no horse in this race, just feel things are getting a little nuts).
I think Ferran is entirely correct in what he is saying. Comiclink are, in my view, still attempting to cloud the issue. They have all the relevent information to hand, why not explicitly state it in the description?