Well, Spectro was ending in Frontierland when I saw it last week. I always have preferred Frontierland...I hate crowds and I hate wasting an extra 30 mins to an hour of my vacation camping a spot for viewing. Also, It's easier to get the heck out of dodge when the parade ends while you are in Frontierland because you don't have to head towards even more crowds jammed into the HUB to get to anything else like you do while on Main St.
I don't really like any of the daytime parades and avoid them. I'm usually back at the hotel resting when those crowds are peaking and the Florida sun is being relentless. It just doesn't make sense to be in the parks between 2 PM and 5 PM if you have enuff time to relax and get some rest time in while on your vacation. The parks are consistently lousy during those hours from now until the heat and crowds let up in the Fall.
Just my .02 cents.