The latest release of Cube Core v0.29 brings numerous improvements and additions, including a new Playground feature with rollup designer support, improved reliability, and enhanced server capabilities such as the ability to pass through generic-pool options for Redis and support for connections over SSL in PrestoDB. Additionally, Cube Store has seen significant stability fixes and quality improvements, while the Angular frontend integration now only supports Angular 12.x, and React and Vue integrations have been updated with new features and bug fixes. The release also introduces a new MySQL-compatible SQL API, allowing users to connect Cube to third-party BI tools, as well as support for multi-value filtering on same columns through FILTER_PARAMS. Overall, the updates aim to improve developer experience and enhance cube capabilities.