That was the same prop missing from the show in Milwaukee. Bruce mentioned in the Milwaukee show that it was because of the size of the stage at the Marcus Ampitheater. I'm wondering if that may have been the case because if it was a last minute substitution, the backdrop would have been hung and in place already. I suppose that they had over an hour to put it up if that was the case, though. The missing prop was one of the reasons I took in my second Maiden show the following night in Chicago, though. I was pissed about it, but it wasn't the band's fault. It's cool that they are likely going to have the whole show at Caddott, though.