So, I have both leveled and they need some work, but I have every song except Paeon V, but every dice for COR. BRD is mostly asked for Double March, but my question lies in that is Then Blitz Roll Really that different that a March? Is reduced Delay inferior to March? Someone said that the Blitz roll also merits less of a TP return. Can COR do an equal job that BRD can?