WWE: Series 61 - Neville (Smackdown Variant)?

Yesterday morning, my local Walmart got in a new set of figures (Series 61 & more Then, Now & Forever Battle Packs). Not sure if it matters, but my local Walmart just opened about 2-3 months ago & had figures from older sets when it first opened. It then got in Series 61, Elite 40 (was lucky enough to grab Zayn from the box atop the shelf before they put the set on the pegs), Series 60 & now Series 61 once again. With this second shipment of Series 61, I noticed something different that I found to be a little odd. Everyone else in the set remained the same, but Neville was no longer carded with the NXT Brand, but rather with the Smackdown Brand. At this point, I searched online for information on this & only found a single Ebay listing from the UK for one of them & no other information anywhere.

This is why I come to you guys. I've been lurking around the forums for about a month or so & know that you guys have a vast knowledge of figures. Does anyone have any idea of the story behind these Series 61 Smackdown Variants for Neville? The Walmart had 2 & because I could not find anything on it (minus the Ebay listing), I picked them both up.

Here are pictures of their fronts & backs:






Anybody have any idea of how or why these came to be (I assume it was to have 3 RAW, 3 Smackdown, 2 NXT & 1 Divas)? Has anyone else seen any of these?

MattelDesignTeam