Hi Kristie!
Good for you! Perseverance pays off when it comes to the most popular Disney Dining locations! I'm so glad to hear that you were able to get what you were after! 'Ohana tops the list for my family as our #1 place to dine during each and every visit to the Happiest Place On Earth!
Being Canadian myself, I truly do love Le Cellier. That being said, I
LOVE so many Disney Dining locations that we never eat at the same place twice for dinner during a visit. Personally, I'd keep the Christmas Day reservation so that you know you have a truly special reservation to enjoy on a special day.
For the 21st, why not consider another location you've not tried before? Will you be in Epcot again that day or do you have a Park Hopper Option on your tickets? I'll share with you some of my family's other favourite "must-dine-at" locations.
Teppan Edo in Epcot's Japan Pavilion
Yachtsman Steakhouse in the nearby Yacht Club Resort
Mama Melrose's Ristorante Italiano at Disney's Hollywood Studios
Paradiso 37 at Downtown Disney
Please feel free to write me back if you'd like more information about these, or further recommendations. I'd love to hear from you again Kristie!
Wishing you a simply Magical time during the holidays at Walt Disney World!
Kirsten