When we were there for 4 days last week I kept an eye open for a preferred time and there isn't one. We just sucked it up and stood in line. I was pleasantly surprised at how fast the line moved though. The line started back at the 120 min mark but we were through the line and done visiting in 58 minutes. If you have a fan it is definatly worth the wait.
We saw that it had been taken off the calendar also but still shows closed on other ares of the website so my mom and sister both called the park and both CMs said that in their computer system it's still showing closed and that they don't know why the calendar had been changed. We are still trying to find out for sure.
Growing up we had a cockatiel that would watch my mom put something in the microwave, and then as soon as she left the room he would beep just like the microwave. My mom would come back in, see the food still cooking and be very confused. She finally caught on after a couple of times. Us kids thought it was hilarious.