I rode the Skyliner a few times this weekend going between DHS and Epcot. The random people in my cabins all shared the same thoughts as we rode by.
"That's the Riviera? That's it?"
"Looks way better in the pictures"
"It looks almost completed, but surely that can't be all it is?"
"Why would they build that here?"
I will wait to see what it's like once it actually opens, but I agree with these people. The Riviera just doesn't get me excited as a new Disney resort. It just seems meh, especially the exterior of the resort. Maybe there are more guests that feel this way and don't care to purchase it through DVC.