I thought I left a comment here the other day :x

For a loss, umm, do memories from towards the end of the game count? Like... a hilarious gap. She'd remember Luceti, and being there, though just not what happened right before she got there, i.e. her plans, the world being reunited and defeating Mithos. So probably around the Origin's seal/before Mithos destroyed the tower arc.

If that's not enough, let me know? ._.;