The current LEGO Harry Potter Hogwarts Castle is nearing completion, with the upcoming release of the East Wing set marking the final part of the facade. This achievement is significant, as it represents the most comprehensive and expansive minifigure-driven depiction of the castle to date. The LEGO design team has successfully expanded the castle through multiple sets and years, resulting in a larger budget and a more intricate structure. However, this expansion has also led to the retirement of several sets, including the Boathouse, Hagrid's Hut, Owlery, Potions Class, Dueling Club, and Charms Class. The collection now consists of six connecting sets and three additional models for the surrounding grounds, offering a diverse range of rooms and areas to explore. The East Wing set, in particular, is notable for its event-exclusive gift-with-purchase, further enhancing the overall experience. While the current iteration of minifigure-scale Hogwarts is impressive, it is not a complete recreation of the school. The LEGO Group has acknowledged that covering every inch of the castle is unlikely, and instead, they focus on key areas that are still missing. One such area is the astronomy tower, which has been depicted in a previous set, and its return is speculated by fans. The tower's distinct design is crucial to the Hogwarts Castle skyline, and its inclusion would require a larger scale than the previous version. The twin bell towers, another iconic feature, have not been part of the theme before and would need to be positioned far behind the East Wing to maintain accuracy. The limited options for further expansions highlight the challenge of adding new locations without compromising the play-friendly nature of the castle. Despite these considerations, the current collection of 15 sets adequately covers the most iconic areas of the castle, creating a unique skyline that sets it apart from other LEGO Harry Potter sets. The success of this collection is evident, and the LEGO Group's continued support through affiliate links is appreciated. The future of the LEGO Harry Potter franchise remains uncertain, but the current Hogwarts Castle sets provide an immersive and captivating experience for fans of all ages.