What I can see looks just fine but as you said, you need to post way more pictures showing the interior finishing and the sole. I need to see the insole imprint and the area where the back of the interior heel lining seams to the side lining. I don't need to see the box or any other element that could, in theory, have been switched out from the item being authenticated. Unattached materials should, IMO, never be considered. That being said, it makes perfect sense to me that this particular boot be shipped in a short box since it's suede with a textile lining and can easily be folded which is significantly more space and cost efficient. The shipping increases greatly for "oversize" packaging and that gets passed to the retailer first and then on to the retail customer. Most stock rooms (and closets) don't have enough space so small boxes when appropriate are a good thing IMO.