@Al!naJames:
Why the hell they decided it was a good idea to make that already-made-2-thousand-times Ace/Luffy one and to make another full set of Mugiawara crew O_o Wish they'd at least put them in their newer costumes…
Because it's their usual practice. Show tons of new character protptypes to get everyone excited just to end up only releasing new versions of already done to death characters. There's no way they will release this 30+ new FAZ next year, so out of them only a few will see the light.
I'm sure now that those chosen will be Koala, Mugiwara ver. 2 and Brotherhood, with a small chance for Carue and Vivi. Children, Childhood and CP9 are there only for the event, like the full set of Supernovas, Baroque Works, Zeff, Ryuma, Makino, Chopper forms, all Magi FAZ, all Blue Exorcist FAZ, etc. shown on previous events.
I hope I'm wrong, but that's been made clear to me after seeing the mugiwara's and Brotherhood prototypes. I was surprised when only CP9 and Arabasta FAZ where shown, as that meant they had a chance to be made then, but now that other prototypes has been shown, their chances are close to 0.
It's a pitty, because I would have bought all the Baroque Works and the full set of Supernovas, but I have no interest on the mugiwara (I hate those outfits, they are ugly as hell) or Brotherhood again.