Last December 2019, I didn't have a very good experience using a Fast Pass+ and finding the line in the dark. I was sent to the wrong line by three inexperienced Disney cast members. There was no one in the FP+ line and I was directed to get in line with everyone in front of me past the Fast Pass+ actual entrance. There was no one lined up at the Fast Pass+ entrance is very hidden, but there was a line already in the regular line.
By the time I was ready to enter, I asked if they wanted to see my FP+ and they took me back to the correct Fast Pass+ entrance where all of the rear and even front spaces were taken.
A Disney cast member sent me to the other wheelchair entrance, but the show was about to start and there were no more spaces for my wheelchair.
That area to the very top was the poorly designated FP+ entrance.
Blog Mickey was highlighting the desert party area entrance in red.
Way at the bottom out of the picture was where I was directed to enter. It was past the Nemo Show building shown in the bottom right. I see a path in the area in front of the Nemo Show building, but they directed me even further to far left seating not in the photo.
This was the standby line that I was directed to go and when I have not had a FP+, I didn't have any issues getting a space nor waiting in line. It is also a bit hidden, but not behind a regular line like in the photo below.
I was in the rear line which is red. I didn't see the other space for the FP+ guests. There was no one in that line yet. Very frustrating, but I won't make that mistake again.
And I was very early.