YESS. This series still can be save but there are few things that SP and Kishi needs in order to do this, They need to openly admit and make public statement that they were screw up they need to explain a lot of things why it ends like that, why kishi said woman is terrible if moved on from first love but both karin and ino can moved on from sasuke, they need to explain all the false advertising on The Last movie including why they use no refunds policy. Bu i don't thing they have the courage to lick their own spit.
oh that is true after that is done well I think it needs to all the kitten up that happed is all an IT only way to fix that and make them hook up nice and young and with the right kids as well. but as you said Kishi and SP don't have the balls to do it.