Cool minor things: Kurenai's dad, and what looks like her brother or something (who I guess didn't make it to the modern day, likely died in some mission). It's nice to see all the future badasses there, and sensibly held back for the village's future, better for the older ninja to take the heavier risks.
I dunno, I doubt they'd work well together. lol But against an army that had Minato, and a person who could fully control Kyuubi....no wonder Konoha was considered the strongest nation when you add those two to Saru, and the Sannin. Just imagine if Itachi had been around with them.... That would be one awesome and formidable team.
Plus the White Fang. They had a lot of S-class in those days (wars seem to help give ninja +skill).
It's impressive that the fully militarized Stone did as well as it did.
Personally I think the two probably did work well together, I see their talents complementing each other's.
although this is one very cool flashback, it's taking a bit too long though, but then again Kishimoto wants to take his time to explain everything before moving on.
It's honestly going a bit faster than I expected; this is IT, the big event, and the taglines implied we might see more than we expected.
To me, it's still a mystery how they got it out the first host without having some epic death struggle to try and contain it. I mean, if the hachibi was giving all the Cloud nin that much trouble, imagine trying to wrestle the full power of the kyuubi into a convinient human host. I somehow doubt either of the Senju bros. were alive when the beast was given to Kushina; making an already difficult task even more so.
I'm guessing they might've been able to do it host-to-host with little to no in between time. The Uzumaki jutsu that Kushina's using now is also quite effective.
Prepared conditions, lots of sealers at the ready, both Mito and Kushina working together on it, is my bet.
Also, I pretty sure Konoha could've made some time to create another non-fatal seal for the kyuubi; they were pretty content at throwing themselves at the beast before Minato arrived soo......
That involves heavy casualties, though, they weren't prepared for this, and someone still has to be the jinchuuriki.