All of the game's stories, minus the Chaos Theories, are designed to fit within the overarching Jurassic continuity, as opposed to JWE1's campaign approaches. So, what I had in mind, in case this hasn't been planned yet, is a "Fallen Kingdom" centric expansion that's "Lockwood" themed. With dinosaur species and skins based on the statues in the dioramas, maybe the "2018 Allosaurus design", the skeletons as decorations, a new building set, a map with the manor in the background, and a multi-level campaign set from "Maisie's dream" to reality.