While
@wdwmagic says there's something to this, I believe there's one thing that will keep it from coming to frutition: Newton's First Law of motion. Objects at Rest tend to stay at rest.
As we all know, TPTB at P&R are loathe to actually do anything or spend money on CapEx (ask
@ParentsOf4, he has charts) so Management's natural state is at rest. They're dropping a... well a now unknown amount of money into DHS on SWL & TSL.... and the natural inclination of any sound, career-minded, budget-conscious, mid-level, Disney middle manager is to make their numbers and in this case it would be to clip expenditures. Past history has told us thru so many blue sky proposals, 5th gates, night kingdoms, (and god knows what else over the past 10-15 years) that actually held validity yet only to be sent to sleep with the fishes at the end of the day.
What does this mean here? That the inherent laziness of Disney Management practically ensures that this bad-but-not-the-worst-idea-i've-heard-this-week never comes to fruition.
Now I love the Muppets but the Muppets belong at the Studios. They have their own courtyard. Take idea and cram it in over there. They don't belong any closer to Liberty Square then that.