Went last Thursday and Saturday to Epcot through the IG. Was let in about 10:20-10:30 each day, didn't pay attention to exact time. Thursday went directly to Soarin and waited in line for the ride to open at about 10:50. Saturday went directly to Frozen and the ride was already running.
I was also there 3 weeks ago on a Thursday/Saturday at Epcot and arrived each day about 10:20-10:30 at the front entrance. Each of those days entry was open when we arrived. Went to Soarin one day and TT the other day. Both were running at that time we arrived at the ride with no waiting.