@Sedition
Oh heck yeah those are different! I’ve never liked the 8.25 x 14.38 WB shape. Too rounded for me.
Now the 8.38x14.5wb is divine.
But I think the 8.5x14.38wb just ate its lunch 
@Mbrimson88
What’s really cool, and maybe they do it on purpose, but they seem to spread the shapes around to different riders, so if you only buy a particular shape, you’ll spread the $$ to the whole team.
Except twin tails, only Ishod gets that bag, haha.
Too many posts to add as replies to each one, but as per this conversation, it is easy just to add to this one.
Definitely, spread the love around so everyone gets a go. I actually like that about getting so many 8.38 boards, as well as a few 8.25 or the occasional 8.5 with 14.38 wb, such as the Nick Matthews AH Fireside deck I just got too - might be the only fresh new deck I get for myself in a while, but I saw the graphic and thought it was pretty cool.
As per those shapes pic,
@Sedition I could see the 8.25 more classic rounded nose, compared to the more pointy 8.5 beside it. That is what gave it away for me.
It is also the same with my 8.38 boards, which I would consider pointy, compared to a few others I have on the go. I also bring in the tail a bit and the nose a touch these days, so the actual wheelbase is closer to 14.25 on my regular setups, but I have the same boards unchanged on the Thunder T-II trucks and they are so good for me.
Still yet to really mess with a few more shapes I have in mind to try, but for the most part I have one of everything set up with some form of "regular" unmodified parts, then if I have more than one, I have really gone above and beyond with trying a few different options with double drilled baseplates, altered wheelbases drilling the deck, or other things too.
When I have access, I am stoked to be able to try so many different things with them.