It is noticeable whatever improvement occur After you enter the park thru the Main Entrance. Be safe than sorry - carry a poncho during the frequent hot and rainy summer.This is unacceptable. And for all the fun you will have, this will also stay as a memory of this trip to your family.
For all the improvements they (are trying) to do at EPCOT, I would think COVERED BUS STOPS should be moved to the top of the list!