In 2003 Faith was dropped in some of the North American shows during the 1st leg of the tour. Nevertheles it was a stample when they played in Europe and in the 2nd leg of the American tour.
I think KTF, like TD, wasn't very successful in America, so maybe they're doing the same thing they always do with These Days songs, saving them for the European audience ... Have you noticed that I believe is always played in 1 or 2 shows in Europe... I think KTF will be played regularly in Europe, I believe may be played in 1 or 2 gigs, and eventually In these arms will be performed... all KTF album tracks.