I don't know that you NEED PS, but I do know that they now have PS for Trails End. WHen I tried to schedule for 8am breakfast they had nothing until 8:40a.m. I asked if they knew how long the wait usually is without PS and she said they don't encourage going without PS. That's why I'm wondering how long the wait is without PS.
PS started Feb this year, If I remember right.
Linda
ps, no pun intended.
I am with the rest of you. I never had a problem with any wait I ever had there.