I just looked online and found Disney does not accept reservations for ECVs. Note I am staying offsite with friends and going to park solo so my only option is to pick up at park. It said quantities are limited so get there early. I will be at Epcot 12/10, AK 12/12, MK 12/13 and maybe Epcot 12/14. Do I have to arrive for rope drop to have a chance or if I get there at 10 or 11 will that be too late?