- User feedback (https://github.com/geonetwork/core-geonetwork/pull/2419) and additional improvements (https://github.com/geonetwork/core-geonetwork/pull/2708, https://github.com/geonetwork/core-geonetwork/pull/2712, https://github.com/geonetwork/core-geonetwork/pull/2725)
- Editor / Topic category widget should look like keywords.
- Editor / INSPIRE JRC validation
- Editor / INSPIRE view improvements
- XSL processing / Preview mode / Return error report.
- ISO19139 / Improve feature catalogs in metadata
- Fixes to WFS indexing & filtering
- Map viewer / Allow to customize gazetteer
- Support MEF in LocalFilesystemHarvester
- Fix deadlock threads while indexing