Seems like with their crazy pre order lead times, they should be able to squeeze that sample in there, but I wouldn't be surprised if they either don't care, since the mock-up sells better than a real picture would, or they get one, approve it, and say eh, good enough.
Edit: Although, considering their business model with these exclusives seems to be: get money first, then order (or seems so based on those lead times), I'm not sure what they would do if they weren't happy with the sample. If the reason the sample is bad is that it was just an ill advised combination, like GZ warns against, the only solution would be to change the design, which would also anger the people who paid for the mock up.