Went Dec 17-26 and saw both. I really want both shows to look way better in person, but in the end I could not get over how disorganized they were. To be positive they were not cheap with fireworks and how brightly colored the projected lights were. HarmoniUs was especially loud and gaudy. They were like PowerPoint presentations that were flashy with animations everywhere, but did poor job in getting a message across.
The technology is great but the art is lacking. They just need to pay good money to whoever arranged the Lion King show, HEA, Wishes, etc to have one song flow smoothly into another. It should not be a song list where each song comes to an abrupt end then another starts. A song should only be used if it fits well, not because the IP needed to be advertised.