The expansion plans mentioned in the blog have a issues of what is being attached to what...
West Side:
East Side:
If there ever was a time they had planned a greater expansion of the gondola system, it appears they gave up on it with the way they constructed the current one. There is no easy way to expand the current system... as if they had no intentions to.
If they wanted an expandable system, they would have made the BoardWalk turning station into a major hub. With space to add lines to a Western and an Easter hub. This comports with @marni1971's claim that (at the time he posted it) there were no plans to expand the gondola system.
West Side:
Attaching AKL to Blizzard with a spur to Coronado only connects 2 resorts to a water park.
Presuming it stops at DAK, then you only have two resorts attached to a water park and one theme park.
If it's extended to DHS, then you have 2 resorts to 2 theme parks and a water park with a multi-station juggernaut to get to Epcot, and conversely, a multi-station lengthy ride from CBR/Riv/Pop/AoA to DAK/BB.
A straight line from AKL to the DHS station is at least 14 minutes long. Putting stations in the way makes it longer.
Also, this leaves out the All Stars.
East Side:
Typhoon Lagoon to Disney Springs of course sounds ludicrous. You have to add resorts to that, but where?
If you want to attach it to the current line, you can have a fourth spur to CBR sticking out in the water (like the Pop station).
And that gives CBR/Riv/Pop/AoA access to DS and TL. But since that current line really wasn't meant for the Crescent Lake resorts, that means they have a short hike to get to a station before gondoling to DS (or to DAK for that matter with a Western line).
If there ever was a time they had planned a greater expansion of the gondola system, it appears they gave up on it with the way they constructed the current one. There is no easy way to expand the current system... as if they had no intentions to.
If they wanted an expandable system, they would have made the BoardWalk turning station into a major hub. With space to add lines to a Western and an Easter hub. This comports with @marni1971's claim that (at the time he posted it) there were no plans to expand the gondola system.