A lot of the Epcot venues do a NY Eve party.
This past year I am not sure about Rose & Crown (we weren't interested) but I know LeCellier and Hacienda had a party. We were at La Hacienda an had the last seating at 6pm. After that they closed for an extra cost party. But I would think if there is no party going on, that a 10pm ADR could be stretched with appetizers, entrée, dessert, and drinks till midnight.
But there is a lot of fun going on around the World Showcase that evening that you'd be missing if you sit there for the last two hours of the year!