Then you need to ask on that Wiki - OSM is not controlling at all their deployment and infrastructure. OSM data should be available already in data dumps and minutely updates, it is up to data consumers to update their copy of OSM data.
Maybe someone can help you if you point which kind of map you expect.
I looked at the OSM data involved in that question and couldn’t find anything wrong or unusual, so arrived at a similar conclusion to the above answers, that it would need to be looked at from the Wikipedia side.