Canadian fans ask: Why did SoReal Cru drop out of the tour?

Access Winnipeg reported that SoReal Cru was a no-show when America's Best Dance Crew Live Tour hit Winnipeg. They also have an amusing writeup on the show, with full good photo and video coverage.

Any information on why SoReal Cru didn't appear? Did they perform in the other Canadian cities? Inquiring (and concerned) minds want to know!