SE, if you do release a collection with all of the expansions on physical disks, please try to make sure
  • It is fully up to date so there isn't an 8+ hour update immediately
  • All expansions can be installed at the same time instead of having to click each one individually
  • It includes the Windows Vista+ version of POL
I think anyone who has had to install more than once would greatly appreciate this.

Edit: I'm aware they can't make a disk that is always current, but it would be nice to have something that's been updated sometime since release.