So, apparently this arc finally ended. Apparently, Sasuke erased everyone memory...of course. Likely their is some BS about how they still remember this stuff in their hearts.
Ah, classic ticket to freedom "brainwashing"
If you want to spin it like that fine, but its more likely that it was; while Sasuke suppressed/erased the memories of the event, but he could not erase what they felt because of the event. So, Sakura feels that she should not give up on her love for Sasuke no matter what (for some reason), and Naruto feels a closeness towards Hinata (also) for some reason.
Both of which never was true in original idea, one only acted "in love" while in presence of another, second never even gave a damn about weirdo, lol