Can you share a little more about Epcot hours? What was available, wait times, was it worth it?
If you're staying at a Deluxe resort, yes, it is definitely worth it. By itself, I'm not sure if EEH is worth it to upgrade to a Deluxe resort if you're planning to stay elsewhere.
During EEH, Remy's & Frozen are open, but world showcase is roped off and closed between France and Norway. The day I went (Oct 9), Remy's was down at rope-drop, so that threw a kink into my morning plans. Arriving/leaving through the International Gateway & Skyliner, I decided to aim for Remy's near the end of EEH. Remy's was a walk-on within the final 10 minutes of EEH.
I set an alarm on my watch for a couple of minutes before 6pm so I was ready to join the VQ for GotG during EEH. I got a boarding group that was called maybe 30 to 45 minutes into EEH, and it was nearly a walk-on into the pre-pre-show room.
I did single rider line for Test Track, and it was short. I don't remember what the normal line for TT was like.
Mission Space had a short line.
The line for Frozen moved along pretty quickly. Maybe 15-20 minutes for that.
I think my longest wait was for Soarin at maybe 20-25 minutes, which was much better than it was earlier in the day.
Earlier in the day, I did Spaceship Earth, Nemo, and Living with the Land, so I didn't try to do them during EEH.