Oh yes. How else could it have festered for so long? This event didn't start these issues for you, Yamazaki Ayumu. Just when did your brother arrive in Luceti? Or perhaps he found you on your first day.

[Her coolness is met with the same untouchable arrogance as Homura is acustomed to showing when he plays these sorts of games.]

You knew from the moment you saw him that your mission was done--otherwise, there'd be no question of your resolve. And it's left you helplessly stuck in limbo since, moving from persona to persona, hoping no one would notice the cracks breaking through to the surface that you are unable to fix.