Playsground has received an update with new features that enhance its functionality. The latest version supports hierarchies and folders in the data modeling layer, allowing users to organize and structure their data model more effectively. Custom time dimension granularities are also supported, enabling users to define granularities such as a fiscal year or week starting on Sunday for any time dimension. Advanced filtering capabilities have been added, including nested filtering conditions with unlimited depth and filters that accept values from the dataset. Additionally, new querying options have been introduced, including the ability to set limits and offsets for queries and request additional query results. These features are available in Cube Core v1.2.0 and Cube Cloud, and users are encouraged to upgrade to take advantage of them.