That's weird. They either forgot or went by popularity polls... Did they release Vayne per chance? If he is not then popularity is probably why Kuja and CoD are not in.
Free Step Dodge
Hayabusiness
KasumiLover
No they have I believe like the base game heroes from long back but they never bothered to add the rest xD
Hayabusiness
I see... Idk I'd expect a second pack in the future then.
VAND1TA
I used the Dissidia PSP Avatar of Cloud of Darkness. =\