The last time we were there was November 2015. The first morning it reopened after being down for the HSM redo I gave up after the 4th ride because I couldn't keep up with the kids, they move too fast for me, but they did two more rides. The next two days it wasn't quiet as slow but we still got a good three rides in before the lines started to grow, and it was walk on, but again, we were there first thing on early entry hours so maybe it has gotten busier. I've noticed most people head for Peter Pan first thing so we are usually going the opposite way. I'll be sad to see if this has changed.
Even during Christmas 2014 we had good luck not waiting as long as we were at the gates about a half hour befor EE opening. We were able to get almost everything rode we wanted before 11:00, but after that it was crazy.