I (i180 BRD) was in an A4 party last night with another BRD and we had no problem farming it. The trick is to know when to turn off WM when you have to run around a bit more than normal or when picking up adds. Sometimes I think people forget that they don't always have to keep songs or stances up. I believe WM was meant to be situational originally and the recent fix in 3.01 to WM helped that.