We have tickets to MVMCP on Tuesday Dec 13th, which is one of the nights AP holders get a discount. Is it usually very crowded on those nights? I have an ADR for LTT for 6:30pm that night, but plan to ask for an earlier time when I call 90 days out to make the rest of my ADRs. Do earlier times usually open up and what would be the best time to ask for? I'm taking my mom for her first ever trip to WDW and want everything to be special for her, but know she probably won't be able to stay for the whole thing. I'm just hoping it won't be too crowded as she is going to be an inexperienced ECV driver while we are down there.