True but, i know you can feel this too, just look at sarada and bolt. No matter how you look at it bolt resemble sakura alot and he doesn't have byakuga that is weird, and sarada have zero traits from sakura, she resemble karin alot. You know i believe this is not a coincidence, or they just forget to add byakugan for bolt. They know the ending is bad and it has potential to destroy the series, so they make both kids looks like this in case everything falling apart they can make it that bolt is actualy NS son and karin is SK daughter. So they don't completely erase the possibility, they still every path open, its like they saying to fans "Hey everything is possible so keep reading". This is good way to trick and fooled most fans.
I don't think Bolt was meant to be a NS child at all. If you look at his artwork for the Last he originally had Lavender eyes
