What annoys me even more is, that they include some weird theme park stuff, but miss out very basic stuff on many design-sets.One problem I've had with scenery packs is that a lot of them aren't the kind of architecture you would expect in a zoo--rather, a lot of them felt theme park-y like Planet Coaster. For a European scenery pack (I posted my ideal animal list on the last page--ibex, red deer, Eurasian lynx, white stork) I'd like to see a modern/gardening theme with both backstage props and garden features like birdhouses, bird feeders, and even artificial beehives.
I.e. in the Twilight-Pack you get this very cartoony oversized turrets yet if you want a simple crenelated wall, you have to create it from pieces yourself.