At the end of the current leg he has further back surgery lined up .. he's doing the tour in a back brace right now, plus he has to fit in two other commitments before the Canadian leg starts, so not much time to tinker with the set I'd have thought, unless they've already rehearsed it and are holding it ready.
But he does plan a lengthy period of rehearsal before the second US leg starts, so I'd agree it would be more likely to be introduced along with those from the new album then. And his announcement on FB was prefaced with "right now" .. a lot will depend on how his surgery goes, and what they finally decide will make a great show he knows he can deliver.
|