Yes, in 2011 there were plans for this resort. You can find them online--probably a link in this thread actually. The resort looked nice and the pool looked better than average and included a 'beach.' I hope Project 87 is similar.
One original plan for Poly DVC showed a lazy river while others showed a larger complex with less details. We all know they eventually scaled it back. I think the rooms were the right call, versus one or two 5 story T-shaped building(s), but I wish they put in a bigger pool complex. A really nice pool complex would be a nice selling point for this resort. IMO most Monorail loop resort pools are rather boring (for kids) though we do like the Beach Pool at VGF and the Oasis pool at Poly.