1.5 hours wait for Test Track immediately after rope drop?? So much for the argument of "No FP+ means shorter wait times" lol.
I could be completely off the rails here but ride times are often artificially inflated at park open so as to encourage guests to not rush to one or two particular attractions, especially at a park like Epcot where there are only 1-2 attractions guests tend to rush to. It used to happen all the time at TSM, and I think MMRR has a similar "opening wait time" philosophy right now. Space Mt. used to have a stream of people flowing to it at rope drop back in the day, from what I remember.