I booked through a TA & she said that there were no roll-in shower rooms that were royal rooms.
She was wrong. Or maybe she just meant there were none available during your dates? All already booked, maybe?
All of the rooms with roll-in showers are listed in my resort floorplans, the MB one is at
www.portorleans.org/images/buildingmaps/Floorplan-POR-MagnoliaBend.pdf and the Royal Rooms are in Oak Manor (90) and Parterre Place (95). Corner rooms 9537 and 9540 are the only two River View Royal Rooms with roll-in showers, and that general location is pretty much perfect for access to the main buildings too. But they do need to be booked, you can't just make a standard Royal Room booking and hope to be assigned them when you get there.
Are all of the pathways well lit @ POR?
Yup, I guess Disney hates people tripping over and suing them.
Have the resorts gone to joffreys yet?
Not yet, and I don't know what the time scale is, sorry.
What time do the buses start running if MK opens at 7am?
Should be 6am, buses are meant to run at least an hour before park opening.
We're staying at POR in May and we have a breakfast ADR at Cape May at 7:30 then are spending the day at Epcot which opens at 9. Would driving our car be the best option? Also, would we need to drive to the Epcot parking lot or could we leave our car at Beach Club and walk to Epcot?
You can't leave your car at a resort parking lot all day while you visit a park (well you
could, but it's not allowed).
Cape May is not so easy to get to using Disney transportation (and you can't go through the park before opening time, plus at 7.30am the resort buses won't be running yet) so I'd suggest driving to the Beach Club for your meal, and then moving the car over to the Epcot parking lot afterwards.
Of course there's nothing to stop some of your family walking straight into Epcot via the International Gateway (5 mins walk) and just the driver having to go the long way round and meet them in the park.
Andre