Could you go to WCC just for dessert during your visit? It's lovely to see the Lodge, and they have bottomless milkshakes which are REALLY good.
I love WCC for breakfast. I thought dinner was good there, but breakfast is my favorite.
I have two WCC stories. During the first moments of my daughter's first visit to WDW, we arrived at the Wilderness Lodge to check in around 7 a.m., and our room was not ready. My daughter had just turned two, and she was tired from the journey, so we decided to go to WCC for breakfast. As soon as we walked over to the restaurant, she had a melt down with crying and everything. The cast members stepped in and entertained her and she was smiling within seconds. They were so cool about it.
The second event happened over breakfast on our last trip. My daughter was six, and we were having a nice leisurely breakfast together. At a table next to us were two parents and two little girls. The parents were both engrossed with texting on their cell phones and completely ignoring the two little girls during the entire breakfast. Our waitress came up to their table and in a joking manner, she really put the parents in their place. She said something like this, "You have two beautiful little girls joining you for breakfast on a magical vacation, and you are both so involved with your business that you haven't even noticed them. Who are the children and who are the adults at this table?" The parents turned beet red and put away their cell phones immediately. I could tell that they felt embarrassed, and also, that they realized the cast member was correct. I felt she had really overstepped her bounds, though. The parents didn't bring out their cell phones again for the rest of the meal, but it was obvious they didn't know how to interact with their children. They seemed so awkward with them for the rest of the meal and lost without their cell phones.
I love WCC, but I would choose Chef Mickey's, if you cannot do both.