Akuma is another story and his inclusion irritates me no end, not least because it implies the canonical existence of Satsui no Hado, and both Heihachi and Kazuya would not have left a power like that go unpursued. So that’s why I’m not interested in a reboot: I feel like Tekken 6 is a natural progression of Jin’s storyline. If Jin isn’t culpable for the war, then neither is Kazuya for his actions, so I don’t think they’ll go that route, but its certainly the case that Jin has lost a lot of himself in a fight to his devil, and that his choices have been warped by that influence. For this to have resolvable importance, the devs are going to have to talk to us about how much responsability someone being consumed by a foreign devil entity has over their actions, since the only real difference between Jin and Kazuya at this point is that Jin still probably has regret and wants to ultimately be rid of that evil.