I honestly think that a lot of "getting it right" happens in the planning phase, and really ironing everything out first. My favorite land at Epic is Wizarding Paris, not just because of the sheer scale of it, but the execution and level of detail everywhere you look. I'm not even a HP fan (but big on Uni Monsters), but just walking around the streets of 1920s Paris is absolutely remarkable, down to the correct paving stone imprints. They delivered on everything except for a 2nd ride, but that's still cooking... Competition is really a great thing!
Pandora delivers on everything for me for the land itself, but the boat ride is just way too short, and limits the time spent with tangible things to do while there. I'm glad that they are going with a more immersive boat ride in DL. If they can also get a flight of passage in there, then that would feel like a more complete land, with 2 E-ticket rides. Maybe they could eventually add a 3rd attraction to AK?