Again, I don't think it's insulting to Sakura's character to have her adopt a child. The way those last few panels were written, it's possible Sasuke doesn't even know of Salada's existence.
Chapters 699 and 700 were a confusing mess. It's not unreasonable for us to try to make sense of what we see, when it's clear that only half the story was presented to us in 700. Whether that was deliberate to make us go watch the movie, or because the half story was Kishi half-assing it, we won't know until the movie comes out.
If you disagree, I cannot change your mind, but this thread is for us to discuss it all the same. You don't have to stay here if you don't like what you're reading.
I mentioned it, but I'm getting some fantastic fanfiction ideas out of this thread, regardless. If the NH/SS pairing comes about as predicted in the movie, I've got enough fodder to write a friggin novel about genjutsus and parallel universes.