The elements' "addr:housename" is unexpectedly rendered

[govvin]

On CyclOSM some features are unexpectedly rendered with their addr:housename instead of their name:

This is how they look like in Humanitarian and Mapnik:

This is the location: https://www.openstreetmap.org/#map=19/14.60437/121.01888

[Phyks]

Our addr: rendering is exactly the same as the default osm.org one. The only difference is that osm.org default rendering shows more POI types, which masks the underlying addr:.

I guess this is the common issue of addr: tagging in OSM, sometimes they should be considered as uniquely defining an address (then, a single point per address => a single point for the whole mall) and sometimes they are used as contact address (leading some mappers to push towards the contact:addr scheme).

Not sure there is much we can do here to improve the rendering.