Rumored aspects of new Illuminations show
Drones
Nations
IP/Characters covering the show
"Wow" factor
Different pacing
Sort of like TDS Fantasmic
Illuminations ends September 30th, 2019
Skymosphere is a name Disney trade marked
IP "North, South, East, and West" North points to Future World (possibly guardians), South points to America, East to Frozen/Norway, West to Rat/UK.
Nighttime at Epcot won't be the same
Changeover will be overnight
Drones mimicking objects (snowflakes during frozen portion)