Most people visiting WDW are freaking out about those insane lines for Pandora and specially flight of Passage.
I went to Animal Kingdom last week and the lines for the ride peaked at 320 minutes while I was there!
I still managed to ride 3 times with barely any wasted time. My advice:
Rope drop: I got there around 8:00 am for a 9:00 open and was off the ride by 8:50 or so. The walk to the ride was exciting, even though some guests were extremely rude. From there I walked to Na’vi River and waited about 30 minutes.
FP: even if nothing is available at your 30 (or 60) day window, keep checking. I ended up getting a fast pass about 15 days before my visit.
FP again: After I used my 3 fast passes at the park, I just kept clicking refresh while waiting for the Lion King show to start around 3:00 PM. Just like that and after like 5 minutes of trying, I got a fast passes again to ride a third time at 5:45 PM.
From my experience, the second ride was by far the best. I kinda knew what to expect, I was not stressed/tired from rope drop and I asked for middle seats.
It was just absolutely perfect.
Do NOT wait 4 hours for this ride! Plan in advance and enjoy the best ride in WDW right now.