Well, whatever Lindsey's reasons for backing out of the tour, the remaining members of the band... along with Billy and Rick... certainly rose to the occasion, and put on some fantastic shows.
They had a terrific and surprising setlist, and they put a lot of energy and commitment into the performances.
They dun good.
(By the way, I know the dates were already scheduled, but I didn't think tickets had already gone on sale and had already sold out.)