"Wouldn't be all these relationships that were built up for nothing."

Thank you! That's exactly the thing -- I think it would be a shame for the audience AND the characters if the reset worked and no one remembers anything. It would be great if they could break the Daniel's theory that "whatever happened, happened" and be able to change their destiny having knowledge of what's to come so that they don't make the same mistakes. =)

I'm glad you liked this!