For all resorts, I wish they had wireless internet without having to bring and set up my own wireless router.
Also at all resorts, I wish they'd put in more mug refill stations, and make them 24-hour. I'm not sure why they couldn't use a barcode system like they do at the waterparks.
Grocery stores with... groceries. The selection we have now is closer to what you'd find in a gas station convenience store.
A car rental desk.
The ability to purchase DVC-discounted tickets at DVC resorts.
For my home resorts,
Luggage carts in every building at SSR. It's a pain to carry in groceries and luggage if you don't use bell services.
Already mentioned, but at THV, I'd like to see golf cart rentals like at Fort Wilderness.
I guess the logistics would never work out, but it'd be nice to have community bicycles at SSR that you could use. If there's one at a bike rack, take it and leave it at another bike rack. Of course, this would be like lounge chairs at the pool. People would find ways of grabbing them and holding onto them.
In the THV, LOCKS ON THE BATHROOM DOORS! Come on! Why do we even need to ask for this? And why hasn't it been rectified yet, a year later. How silly to have to use our room's do-not-disturb sign for the bathroom. Bedroom locks would be nice, too.
At BCV, more breakfast quick service options.
Reservations for Beaches & Cream.