This is a different topic, but I've watched Harmonious and Enchantment a couple times each on different streams now. My thoughts on Harmonious are a little more positive, but I still think it's a pretty sad excuse for an Illuminations replacement. I would take Epcot Forever over it, too.
Enchantment just lacks so much. There are small snippets that I love, like when they bring Peter Pan music in. That's one thing that was missing in HEA was classic Disney music. But the new songs they chose aren't iconic/epic/meaningful enough to feature. I can hardly name most of them. I do like the transition into "Into the Unknown", but then they stay with that song for way too long. I feel like that happens a few times. I believe it's "Almost There" they open up with, and they linger on that for much too long, too. I don't feel like there's a story or progression to the show. The theme song is not nearly as good as HEA's. So in summary, I would have liked a few parts from Enchantment added to HEA, like the classic songs, but strongly prefer HEA to it.
A ranking of my favorite shows that I've seen in person, or on stream enough to have an opinion:
1. Illuminations
T-2. Wishes
T-2. Happily Ever After
4. Epcot Forever
5. Harmonious
6 Enchantment
Overall, I've felt like they've underwhelmed for the 50th celebration thus far. I know the pandemic hindered some of the plans, but the two big firework shows seem to be relative flops, and outside of that is there really much to write home about? Honestly, the most impressive thing is SSE's lights and light show that lasts 3 minutes. And that's honestly not a good thing if that's your highlight. Maybe I'm just being pessimistic, but I feel less than satisfied.