You really should decide what park you are going to be in first. Then pick your restaurants. We will be there the same days as you will be and have been over 40 times. We are doing MK on Wed also. If I were you, I would do Epcot on Thurs then AK and HS on Fri ( or just one of these). We always stay on property but almost never do EMH.We go to the park that had EMH the day before and it works out perfectly. Still get there for rope drop though. If you want TS restaurants, it is rather late to be making ADR's so you may be stuck with the leftovers. I just booked Rose and Crown for the 14th (Valentine's Day ) but that is not a very popular location. Also, I don't think the crowds will arrive until the 16th when New England has their school break. Epcot has many great restaurants, you should be able to find something. For MK if you decide to leave the park, it is not too time consuming to have dinner at one of the monorail resorts, just monorail or boat over. Again, the availability will be limited. There is nothing at Chef Mickey's, "ohana, etc. but Kona and The Wave have availability.