I'm loving the flashback

Actually I'm loving this flashback way more than the present time, I don't understand the reason for the complaints, since this story is not about finding out a mysterious ending, since we already know what happened to the protagonists. This story is about how they developed such a strong relationship. I'm looking forward to the moment they'll wake up with their memories back and how they will react when finally realize that even though they didn't know they were their partners, they fell in love a second time.