The pickup might be a little different. I stayed at POR for Princess weekend (all three races) in 2016 and Star Wars 3 races in 2017 -- both years there were empty buses picking us up, so I'm pretty sure there weren't at POFQ first. I'm one of the get-on-an-early-bus types. Combined buses on the way back both years.
I made the mistake of thinking the two resorts were much closer after the Dark Side half in April, deciding to get off the bus at POFQ for post-run beignets and then walk back to our room which was in the middle of the magnolia section. It's amazing what your brain will talk you into following a long run -- my legs were not happy with that decision!