No the bus service is no better. I believe that it has become worse since the BC Villas opened. You now have seven hotels being serviced by one bus route (Swan, Dolphin, YC, BC, BC Villas,
Boardwalk Inn, and Boardwalk Villas).
I am a DVC member at BWV since '96 and transportation is one of my biggest gripes. There is no where else on property where seven hotels are sharing one bus route. The time between buses is longer now too. It is no longer 15 minutes, but more like 20-30. I have waited over half an hour for a MK bus only to have it arrive fully loaded. There are many times we just hop in the car and drive to the parks.
Buses are extremely bad if you attend one of the "E" Ticket nights at the MK. Again they cover all seven hotels. One night we waited over 45 minutes for a bus back only to have our two DDs get on and not myself or my DH. The very kind bus driver asked everyone to please step back just a little so that we could get on with our girls. BTW, while we were waiting we saw at least five buses come in for the AllStar Resorts and only one for us.