If being there for rope drop is important, you may want to consider alternate transportation. When we went to AK, the park opened at 8:00 and we were on the 1st bus from the dolphin which left around 7:15ish. We were delayed a bit getting to the park due to the bus lane being blocked, but by the time we got there there were already plenty of people in the park. We went to Flight of Passage first and it was a 25-30 minute wait at the time. My only complaint with our recent stay was that the current buses don't really make for good rope drop experiences for either AK or MK.