Catching up on the villains news and these are my thoughts:
-Maleficent as the key villain of the main ride makes a ton of sense and I don't see another choice that would be better. Hoping for Shanghai pirates or something similar.
-ENG - I am not surprised by the news on the coaster. Since Villains Land news came out, I have seen multiple posts about people wanting a pull the lever coaster, so it's not like it's a brand new concept. But the idea is likely favored by minority vs majority. I don't think ENG should be a sole focus of the coaster when there are only 2 large rides. I think by pulling a lever, it could take us to a section of villains land with some other villains present, and then Yzma says "wrong lever" and we go to another section until we end up to where we are meant to go. Using this approach, I think it's a great way to incorporate ENG with other villains. I think it could feel like Hiccups wing gliders as well depending upon how much of Villains Land it covers. If you incorporate a lever, there has to be a stop, with a drop or backward movement for wrong lever. It think this could really work, but they need more than ENG.
I also think it's a good idea to change the focus from Dark Universe to Isle of Berk. Magic Kingdom is meant for anyone, especially families. One of my pre-teen kids did not like and wanted to leave Dark Universe. I doubt Disney would want this in their #1 theme park that they position for families. Can you imagine kids getting scared and not wanting to go back to Disney?