Well dang, that's a shame, but considering there is a tendecy to re-use Voices, I'm sure this doesn't mean no Rex with the Blades.
On the topic of Rex, I had a conspiracy about the updated Spirit battles...or lack there of
Ryo, Ninjara, and Ribbon Girl were the only Updated Spirit Battles. Ribbon Girl and Ninjara are ARMS Characters. Ryo is an odd man out, since Neither Iori nor Nakoruru have their updated Spirit Battles
Rabbid Peach
Rabbid Mario
Rabbid Donkey Kong
Tails
X
Zero
Mega Man.EXE
Squid Sisters
Morgana
Slime
Iori Yagami
Nakoruru
Akira
Rex
These Mii Costumes aren't Updated at all. also thanks to
@SmashBurb from Gamefaqs for Chronicling the Mii costumes
The Rabbids, Morgana, and Slime are just Mii Hats. perhaps in those cases there may not be any sort of Spirit battle Upgrade because the selected characters might fit the body types better.
However the other costumes have no Excuse
I think some of these updated Spirit battles could be hints towards what new content we are getting in the Future
As we can see, we see Sega Costumes, Capcom Costumes (really just Mega Man Costumes), SNK Costumes (though 1 of them was updated) and Nintendo Costumes (not Associated with ARMS)
Akira, Squid Sisters are also Assists in the game. Squid Sisters were also costumes that came with the Current pack, so no update for them is suspicous.
The fact that SNK did get one of their Costumes updated might suggest we're not getting anymore SNK Content, however because there are 2 left, perhaps Iori and Nakoruru could be packed in with content that is related to an aspect of them
Nakoruru has that Japanesse or Chinese Look going for her, and Iori is known for being a Rival character to Kyo
Conclusions based of this Info
-The Nakoruru Costume could imply a Chaacter that has somewhat similiar clothing to her could be added in some form (whether mii, Playable, etc). Reimu is probably the biggest Suspect
-Rex being missing could imply more Xenoblade Content, or just Nintendo Content in General. My guess is that Rex might be playable due to other factors
-The Mega Man Costumes could imply more Capcom is coming in Some form. I don't know about a Mega Man character because they've been killing off Zero Post Base game, but maybe. My best guess is that some major Capcom costumes are coming or we getting a Capcom Character
-With the Sega Costumes missing, along with Squid sisters not being updated, and also Iori not being updated. Combining this with Sakurai not saying anything about Assists at all, meaning there was no deconfirm towards assists. I can say that this might be more evidence towards Shadow the Hedgehog being one of the DLC Characters
yes