I think picking at least one song from each album for the setlist is a great idea, like they did for the summer tour of 2011, before ADTOE was released. I like it when bands represent their whole catalog and not just a couple of fan favorite albums live.
Wow, I never notice they did that!.. Maybe because the songs weren't in chronological order, but I did't pay attention to that detail.. But yeah, if they do something like that it'd be cool (and not again like Score or the 2015 tour -these two were fine, but it'd feel a bit predictable if they repeat that very setlist structure so soon-)... although I think they should skip the I&W songs again..
Also, even if the new album has an instrumental and they include it in the set, I hope they play another instrumental... 1) because that would give a hypothetical second and very needed respite to James' voice and 2) because the only options if we exclude the ones they've already played with MM, would be Stream and Erotomania, which I consider to be excellent DT tracks (not counting FAS either, given its nature)..
But I agree that any of the 6 songs of the final results would be great to see live.. Haven't seen any of them yet,... well, except TGP in the Shattered Fortress event, but not the same obviously..