They are split up just as you think they are. A few "premium" ninjas in Madara's (edo asuma, minato, obito,to note a few). Other notable ninjas in there are edo sasori and nagato; you can only pull Edo Hashi frags from this one as well. KCM Naruto( seven swordsman and itachi Susanoo frags). It *s the way they make you decide beteen Edo hashi IMO. Also I paid for both of them and I wouldn't be upset lol. 1). Chance to 4 or 5 star minato and obito . 2).We pay for stuff knowing other players can get lucky or most players will have these ninjas in time. So if Oasis did go this route I think it would be good for the community to decide who thy want. Ive noticed most players don't want Kurama and prefer Madara. While personally I want nothing to do with Madara lol. Both are on the weaker side in terms of damage for 1k scrolls, but Naruto is much better in my personal opinion.

Probably not getting it until February or march at the latest

If Oasis did this they would have to make Edo Hashi frags available in both instead of making people chase one or the other. Sadly, we probably wont get the luxury to decide between them as Taiwan does its own thing regarding pricing and events. I believe that version is slightly cheaper regarding ninjas and such, I'm not sure why that is but I do know it is happening.

Pullable frags just like Susanoo