Just read through the app myself. It seems like either the mun was purposely avoiding any spoilers (which doesn't make sense because there was another app from this canon last cycle which was filled with spoilers) or they actually don't know what happens in the game. The whole app reads as though they lifted the information from the Aselia wiki http://aselia.wikia.com/wiki/Milla_Maxwell which doesn't go far past the point they've pulled them from either.

In short, it's quite a poor app anyway.