Everything flows better, and looks better for me. I like the new features, and it makes the social network aspect more reasonable and useful.
I don't like how games pop up a warning about not reaching the Cloud, when playing Offline. That should be logically removed, since you have to opt to store your data on your computer, and opt to play offline.
I don't like how the forums don't use your steam login. That would make perfect sense.
Actually, in installing Impulse to get Demigod, I noticed how Impulse seems slightly empty and behind, compared to Steam. Of course, I had no friends added and I haven't used it much. Does anyone here actually use Impulse? Getting some review comparisons would be cool. (And hint to staff, maybe a review of the new Steam is in order?)
"You should the forums"
Better words never said.