When we were at DHS the first two weeks of March, they had already closed down the newest line and had the entrance to the ride relocated to an emergency exit door further down the building. You entered the line at the regular entrance where you used your scanned MB for a FP if you had one thinking you would be walking straight in but found out you were in a queue. It took us at least 20 minutes to get through the line on our FP. Most of if was just standing in place in the line before you get to the 3D glasses. The CM I questioned said the other line was closed because of the construction of the new entrance. I wouldn't be surprised that they will have to close down the two lines where you take the stairs at some point to change the access to those lines from the other side of the building. At first I thought no FP in early June was for that, but then maybe it is because there will be a soft opening of Toy Story Land and it will affect the FP+ offerings.