Kinda disappointing about the whole Karin thing. The message would have had a deeper impact if she was actually her birth mom. Also, its kinda strange at the same time refreshing to see bonds have formed between characters who haven't interacted before. Taka is still in action though they aren't doing anything nefarious, Sasuke still hangs out with Oro and the crew from time to time, Kabuto is now running an orphanage in Konoha, Karin and Sakura are friends, shes even friends with Sasuke now and is cool with it.
And hey! The Uchiha Clan is unofficially back! With all those Shins most likely intermingling with all dem Konoha women, a new wave of Uchiha shall arise.