So after reading this article, it's not what I was thinking or hoping it was about.
This isn't confirming multi-disk games can be downloaded now, it's saying you can download and put multiple disk based games in your queue at once by simply putting say mass effect in starting the download and then taking that disk out, and putting say fallout 3 disk in and start the download which would put that in queue. And so forth and so on.
April fools?