Hi,
OSMbe corporate member MapBox shared this short report about their mapping activities in Belgium.
Most of the most of edits are from their Linting project, hence you can find changesets via OSMCha by adding #mbx_linters_belgium in the filter. This link will show the 129 changesets in Belgium during 2022.
Most work was on roads not connected to the road network, and ‘Dragged’ nodes which are usually accidents.
If you see issues or have suggestions, feel free to share them here or on the chat.