Hi blacx (imports),
this changeset has left behind a broken boundary relation for "Comarques centrals":

https://tools.geofabrik.de/osmi/?view=areas&lon=1.49791&lat=41.72398&zoom=11&baselayer=Geofabrik%20Standard&overlays=ring_not_closed%2Cinner_with_same_tags%2Cways

https://www.openstreetmap.org/relation/2909256/history

Can you please fix this?
Kind regards
Guido