If you refer to the mess US show in the middle of the tour then it the following:
The shows from Nashville to Kansas City aren't selling very well. Some of these are really small markets, and demand doesn't seem to be that high. It's a bit messy, mainly because the upper tiers of some arenas (Nashville, Omaha, Kansas City) are no longer available for sale. Not because they're sold out, but because they're reducing the capacity. Nashville won't be a 360° show e.g. They've reduced the size of the arena there so that it has a classic end-stage setup. The capacity is shrinking to about 9-10k+ instead of the original 15-20k+.
But it must be said that this only affects these shows (Nashville, St. Louis, Milwaukee, Minneapolis, Omaha, Kansas City). The first show in Boston wasn't sold out until 48 hours before the show started. In the end, however, it was very well attended. Overall, the US tour will also be a success for the band even if other markets (Europe, South America, Asia, basically the rest of the world) are performing at an even higher level.