According to Murdy's twitter, Exorcist opens at 6:15, AHS and FvJ at 6:30. For me the big question is, will they let guests walk to the backlot upon entry to the park to get in que for the 6:30 mazes, or will they just have a holding area ready and waiting that opens at a certain time to start walking towards the backlot. It seems like AHS is going to be the big popular maze this year, so I would want to be in line for that first. But if it's possible to get through Exorcist quickly, then head to the backlot, that would be a good option too. My opinion, based on potential maze popularity and flow of where the mazes (and their exits) are, go in order of AHS, FvJ, Krampus, Exorcist, Halloween, then upper lot based on preference and/or wait time. Optionally, one could hit Exorcist first, then the other in the same order. I'm not going for a couple weeks, so I will certainly be watching the wait times over the next two weekends as to how the crowd flow is during Early Entry I'm guessing that more people will line up for AHS first though.