Nested Brussels not in the update queue?

Several months ago this city was correctly added Brussel-Hoofdstad - Bruxelles-Capitale, Région de Bruxelles-Capitale - Brussels Hoofdstedelijk Gewest - CityStrides, encompassing its 19 parts that make up Brussels. While the nested parts receive updates from OSM on the expected schedule, the parent does not seem to have been updated since the addition. No last update time is mentioned and the total street count has not changed. I’m also not seeeing some streets that are present in the children. Is this expected behaviour or did something go wrong?

@JamesChevalier any idea about this?

Possibly related: if you set it as your default city, then your lifemap will not center on it, but instead go to a default (0,0) coordinate in the middle of the ocean.