No, you won't have to share a table with strangers, like you do at the Biergarten. No matter the size of your party you are seated at your own table. We were a party of 3 in October. Our table was wonderful, near the windows with a wonderful view of the Electrical Water Pageant and Wishes. The table could have sat 4.
As others have said, the food is no longer served in the Lazy Susan's. It is served as courses, family style - so a bowl of potatoes and a bowl of salad for the table, etc.