Alan is right. While some may of course like the country-tinge, most fans, regardless of whether they joined the DS fanbase after the first album, Making Movies, LOG, or BIA, were hardly hoping for that. It does not dominate OES, but it is clearly there, and never has so much soloing on a tour been left/given to another player.
There was also an, at times, somewhat jarring mix between going in the straightforward rock direction with something like Heavy Fuel, and having a pedal steel noodling in the background over distorted guitars.