It is going to be crowded, so I would set that as my expectation. I agree with
@DisneyWishes14, you have some very late dinners planned, and breakfasts that are in resorts, and not in parks. Both would be a problem for my family unless we were planning a late arrival in the park on those breakfast dates, and a late morning following those late dinners. The travel time is problematic as well.
Personally, I would try to get to parks before RD during that week, schedule FP for later morning or early afternoon, and then get the heck out of Dodge to enjoy the pool or resort, and nap and then back out for dinner, and maybe just evening entertainment in a park.
We are going the week before Christmas and originally the parks were at very high levels. I expect the MK to be mobbed on the non party nights, so we have meals booked in the park so we do not need to contend with CS waits, or travel in and out to eat. I would suggest that you try to do the same. For instance, on your MK day if you can book the Plaza for breakfast, or grab CS food, you might save time and energy. Boma is good, but by the time you eat and get to the MK you will be behind the rest of the RD crowd. I think the same is true for WCC. You will be eating when everyone else is getting to the attractions. If you want a break from eh park, I woudl try to get that one later.
I am not a strategic planner, but I do try to keep travel at a minimum, making sure that I am not running hither and yon just to eat.