This somehow went under my radar for over a year.
It's wonderful! Levels are detailed, filled with little secrets and the pack's clean presentation along with it's fitting music sells everything perfectly. I never found myself getting lost despite it's several branching paths, and I think that's probably because of spring and starpost placement making for excellent guides. I enjoyed how the pack did a little bit of silent subtle storytelling as well with it's world details.
Main complaint is that it eventually gets samey. Each level loves it's browns and greens, it's just a bit cramped at all times, and there's few grand set pieces. The bonus levels do get more expansive, but I doubt most players got to see them, which is a shame.
Don't have much to say about Match stages. They feel basic and barebones. But they're just an extra, so whatever.