Here's the thing with all this...
I know we've had disappointments in the past, namely with Smash 4's base roster. The ESRB leaks put a lot of us into denial even after they were confirmed true with Shulk's reveal. I understand wanting to keep this thought as a vague possibility just to avoid potential disappointment, that's what I'm doing... But can we just think about this logically..?
First of all, a graphics/PR team isn't going to know insider info on the roster neither the character choices nor how many are left. They likely just arranged the portraits of all currently (at the time) known characters, and made a mock up image. It didn't have to look perfect, because its probably not the final design, as they're going to include more characters on it as reveals continue. This was likely just the best way to arrange a promo image which is subject to change. If something like the banner which at first seemed solid and unchangeable is subject to having characters moved all around to accommodate for future reveals, why would portrait images on the side of a box be any different..? Like realistically what were they (the graphic team) supposed to do given their current circumstances? I want to get this point across...
There is no possible orientation that they could have chose that wouldn't have everyone reading too deeply into it.
They make the portaits smaller? That leaves more room open for empty spaces which leads people even more so to think that we know the amount of newcomers, so that would obviously be a no-go. This was the closest they could get to having a full layout of all characters on the box with the info they knew at the time.
I understand that it's speculation and I completely support it, but I feel like the fact that there's so many people giving up all hope like this is the final say is honestly kind of ridiculous. They would have nothing to gain showing these remaining spots off if they were in fact, the "final spots", and the fact that anyone thinks a graphics team designing boxart for a bundle like this would know this info is mind-boggling.
Also I'm completely along the line of thinking that Vergeben is pretty much completely legit, so this doesn't have anything to do with his claims, but it doesn't make sense to me why people are cherry-picking what info of his to match with this theory. Like why is the SE rep being tossed out of the conceptual base roster all of a sudden..? What makes Ken and Alolamon more fitting..?
Look, I've always been a very cautious speculator when it comes to this sort of thing, and I naturally tend to stick to the more disappointing option because it saves me from the disappointment if it ends up being real. But this is nothing to get worked up over.