As a person whose favorite moderate is the Caribbean Beach, I have been very leery of the Pop Century. The two are so close to each other that I would have expected a pirahna and alligator stocked moat, possibly with concertina razor wire, separating the two. There are certain features at CBR which are very nice which the value resorts don't have. Normally there have been problems with people from one resort using another's facilities, especially the pools. At least there has not been a problem of one grade of resort right next to another of a different grade. I wonder if Disney even considered this potential problem.
On a related issue, the new access road under construction from Buena Vista Drive to Pop Century has ruined a lot of the ambiance at CBR. Driving between Trinidad and the entrance one used to be able to see armadillos, turtles, rabbits and a flock of turkeys next to the road. Now all you see is a ne major road with no buffer.
Maybe they will figure out some way to convert the buildings to housing for the college program and hourly employees who have been attracted to Disney employment and who cannot really afford decent housing off property.