Tentatively named Gnome Ship in the Fey Hole, this new adventure for you is a heist adventure courtesy of one of the patrons in the Custom Adventure tier.
In keeping with the heist genre, we're having a Preparation stage. In the current iteration, the preparation stage will involve a handful of scenes the party can seek out in order to prepare for the upcoming heist.
The Scrying Shack is the first such scene, which can give the party the layout of the gnome ship. It is set up as a roleplay scene, although many DND parties may just go straight combat + intimidation mode once they realize the scryer refuses to scry on private entities.
However, for the observant and more roleplay focused groups, clues in the shack can lead the players to discover both the scryer's vulnerability as well as her hope. These can then be used by the players in their roleplay, to convince the scryer to help them by, for example, threatening to expose her as a witch, or use her curiosity of all things gnomish to convince the scryer to help them.