Hi.
It looks to me as if the process of updating the maps from OSM for Kartographer has stopped. I have just checked two changes I made 4 days ago on OSM, and they are not yet available in Wikipedia. A couple of updates I made 5 days ago are available however.
It would also be useful to have some possibility to purge the map for a specific page. I have one example where the map looks correct for anonymous users, but for me logged in it is blank in the static map in the infobox. This is in no.wikipedia.