Finally decided to read the last two chapters last night. Was that Orochimaru stalking Sasuke, or Karin? Sarada has Karin's stalkerish attitude, and why have glasses when her parents don't? Maybe Karin is most likely like an aunt now, and her attitude probably washed off into her. Having children in Ch700 despite the undeveloped relationships was most likely caused by the baby boomers effect that we also experienced in real life after WWII. This would make sense for pairings like Sai x Ino and Choji x Karui, whom only had about 2-3 years of relationship to progress enough to have children.
The near decade long timeskip from The Last to Chapter 700 is gonna be beneficial to telling side stories of life post war. Personally, I'd love the anime to do stories in this gap. Maybe have one gag episode where all the women say they're pregnant. Of course it's not a gag since they have children, but more like exaggerate the men's reactions. How would Shikamaru react if Temari told him he was pregnant? Lee has a son, so maybe have a gag where Lee and Gai are feeling old and have them do one of their manly cry again. Or maybe just show life in the village now that almost everyone has settled, and all is at peace again.
Btw, what was up with the city full of buildings above Konoha? Amegakure also has buildings, but they don't look very modern. They have shown TVs, camera monitors, and even electricity, but now Naruto has a laptop? Is there an Apple Store also somewhere in the village? The village below is all wood, yet just above the mountain heads is most likely a booming city made of concrete and steel. Will I see Kiba driving around in a Lambo to impress his cat lover girlfriend?