I only ship canon couples–Snow White and Prince Charming, Belle and Rumpelstiltskin, Nova and Grumpy/Dreamy, Princess Abigail and Frederick, Princess Aurora and Prince Philip, and so on for other couples that may appear in the future. 🙂
This is how I feel as well. My main ships tend to be canon. It saves me from an awful lot of heart ache in the future. 😉