In addition to all of that: The Epcot line has always been an oddity to me. It's a weird tangent line instead of feeling like part of the system, most of its length has a pretty crappy view (consider that the other 2 loops give you views of the lake, MK, hotels, goes into a hotel, etc.), it's odd to get to it at the TTC. If you're first arriving then you just head straight for it. If you're switching Monorails then you have to do a weird loop around to get to it. Add to that the inferior beams. It just seems that line was all about cost savings rather than long-term planning and integration.
It makes sense, to a certain degree, as they were questioning on whether to even build it and EPCOT was way over budget so, yeah, they're going to try to make it work.
It's odd to me the same way that you have to go through the MK parking lot toll booth to get to the MK resort properties. Just one of those, "What were they thinking??"-deals. Also, the French Curve interchange at Epcot is another oddity.