It was about getting fans to get involved with the idea, it wouldn't have changed the tracklist. We know what people are like, they tend to follow funny meme trends sometimes. Next thing you know he's singing "what's up wit u?" and having to bring Eddie Murphy out for 50 dates.
I think the setlist choices were bang-on. And as I've also said, Invincible would have been worked into the interludes like Heartbreak Hotel was worked into the Dangerous set.
I think we need to see all of it, even the stuff that may not be so complimentary. Those were the last weeks and days of Michael Jackson and if he appears "out of it" as has been alleged in all sorts of places, then it's important for the fans to actually see that. Definitely the concepts for all of the songs are important to share. I also think a re-release of official merchandise on the official store for the concerts would be of interest too. Hector Barjot just picked up 50 of the tour T shirts and I know I'd definitely buy one.