I exited Epcot through the IG at 9:35 and the line was long but in near constant motion. It backed up out of the main entrance to the queue, down along the roadway that runs along side the station and then looped around again. Sorry, for the lousy description but hopefully you get the idea. I didn’t notice any stops during the entire time I was exiting and walking over to the Boardwalk so that is good news.
I will say while I was expecting to hate the dangling over active roadways part of the skyliner the most, that part was not all that bad. The thing I dislike the most is what the IG entrance has become because of all the extra activity. I hadn’t really given it much thought even though things were in constant flux over there when I stayed at YC back in May but it is a really remarkable change to the area that takes away a ton of its charm. It bummed me out quite a bit even though I realize it was probably necessary. Maybe it will be better once the expansion in France is done and they wrap up the rest of the construction and reconfiguring over there. Time will tell.