>>3447211I'm pretty sure they'll use both models. That being said I'd love to see how they'll deal with clipping on Koko's original with those sleeves.
As for surprise guests, I wouldn't hold my breath for it, or at least for that avengers tier lineup they had for KAF. That concert was awesome, but I think it was more marketing, than something sustainable. Although I put high chance for Ciel to show up to RIM's concert for promotional purposes.
