I had been going down the red list to check ones I had missed. I selected one then made a meme and exited out back to the list (not sure if I pressed upper-left arrow or Android triangle/backscreen key. Then I get informed that I have lost my last heart. I had gotten through the fast recall with 97 selections and two defaults. Since the selections had already been completed – the only way you can go over the list – this had to be a bug.