I was going to say it doesn't seem like there is going to be an EX card in the ID pack based on the sixteen characters listed but Amazon lists the page count as 34 whereas the Arlong Park pack is 32. Also it seems that the Jailer Beasts are EX characters as well (which may possibly mean no Minochihuahua :sad:). It also appears that Amazon messed up by listing Pacifista instead of Kuma.
I also get the feeling that the EX card in the ID pack will likely cover the remaining characters from the Sabaody Archipelago arc (like Disco) and some of the Kuja, since the numbering (with the exception of the Straw Hats) are based on when they appeared in the story, yet the major Kuja characters (Hancock, Marigold, Sandersonia, and possibly Marguerite and Nyon) don't seem fit in any pack since there is no Amazon Lily based pack.
I wouldn't be so sure EX cards will cover everything left. There's a lot of gaps in the Sabaody area, and it's pretty obvious every saga is gonna take at least one more pack anyway.
Also I think the ID pack may still have a Pacifista in it. Redon seems to be using the revealed covers of the packs for his lists, and anyone would be forgiven for getting thise two mixed up from just a head shot. Lack of Jinbei is surprising and slightly frustrating tho. Does he get a Strawhat number or not, damn it!