After being pierced with the arrow, Silver Chariot becomes Chariot Requiem and goes berserk. As a result, everyone’s minds are switched. Among all the confusion, Polnareff reveals himself to Giorno and the others. If someone with power uses the arrow, they would be able to obtain the power to rule over the minds of all living creatures. Polnareff lets them know that there is more to their Stand’s usual Stand ability if they have access to the arrow. Giorno and crew reunite with Bucciarati and they all go to try to steal the arrow back from Chariot Requiem.
You've already figured out 
this bizarre situation.
لقد استطعتَ فهم وتحليل هذا الوضع الغريب
Du hast diese recht bizarre
Gegebenheit bereits durchschaut.
No tardaste en comprender
este extraño sinsentido.
No tardaste en comprender
este extraño sinsentido.
Tu comprends déjà
cette étrange situation.
Sei riuscito a capire da solo la bizzarra
situazione in cui ci siamo ritrovati.
Já entendeu rapidamente
a situação em que estamos.