Yes exactly AK, interestingly the groupon release didn't have Ain't No Love or Babylon which already have a recent live release then again it did have This Year's Love or Sail Away, so probraly looking/reading too closely into the selection process there.
Songs selected for the Groupon and most likely what will be included in the upcoming Live Double CD will be most likely determined by what DG wants to include and what quality those recordings are. Which makes it very hard to speculate, if at all, what songs will be on CD. But my god I am hoping for It Accumalates(very unlikely), Mountainside, Dust, Falling Free, Debauchary! Late Night Radio would be ace too.