I was so stoked to see the Asgards back with their Exo-Skeletons, and doing what needed to be done. I was hoping for an Opposite side of the Galactic Center, closer than safe for anyone else , Civilization of the Asgards, who had less Compassionate roles (Or even on the farthest Distant Spiral arm from the wraith and Atlantis). To see the Asgard acting upon their own self interest wholly, rather than out of current need and resources. They could've been great "fair weather Friends" for a couple of years, shaking up the Pegasus Galaxy. Also, I think the introduction of SGU characters could've been better done on Atlantis. I ended up liking SGU in the last half season, but, the first season was really difficult to appreciate any characters, because they were all so "Hate-able"
I think a self serving, unreliable Asgard "empire" would've been a really cool twist (Go'Auld had the Tok'Ra, Ancients had the Orii, Milkyway/Their own Galaxy Asgard. Pegasus Asgard)
Would folks have revolted against the "Desecration" of the Asgard, or would they have liked the re-introduction being more selfish (Though of course, they wold help defeat whatever other Big Bad came about in the next Few seasons in the end)