This is fairly routine now at the park for a lot of rides. Toward the end of the night especially. LL should be renamed to "standby express" as there is nothing lightning about it. We rode Big Thunder at night. The
lightning lane line was just about out to the entrance. When we passed the merge point, there was only ONE person waiting in the standby line.
Also, we had mined a few multi-experience passes and thought we'd hit Space "real quick" just before closing and that LL was backed up to the middle of the ramp. It took 40 minutes.
The backup has to be due to all the ride breakdowns that cause the multi-experience build-up. I suppose it is better than Disneyworld, but why Max Pass was so efficient compared to this is baffling to me.