Went to MK Wednesday and Friday. My original plan was to schedule FP+ for Pan, Splash, and BTMRR in afternoon and not worry about 4th FP. However, after waiting 45 min for POTC on Wednesday, I decided to book am FP+ for Friday. We didnt really need the am FPs so around 9am I tried to change them and there was VERY limited availability for our party of 5. No Splash- got Pooh, BTMRR at 7:30pm and Mickey at 8:30pm.Needless to say, I won't do that again. I'll stick with 3 afternoon FPs.