I like the pack well enough, but it's not without its flaws.
Not enough spells (remedied with the various spell mods--even if people stopped making them like a month later)
The game's too eager to turn my existing Sims into spellcasters (remedied with mods, but still annoying and to this day I'm still discovering Sims I created that were turned into spellcasters months ago)
The townies are downright hideous compared to the ones in the trailer (remedied with CAS/the gallery)
But I really dislike the actual magic realm. It's so small, and we can't even live there? I mean, what? Then there's the greenhouse we can't enter, and... ugh. It's so empty. The greenhouse needed a park, and the dueling grounds should've been an actual buildable lot.
After the first few days playing it on release I have never visited to the magic realm since because of how awful it is.