I see there are POI mapped here and the building is visible in satellite imagery, but is still tagged as in construction

The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI has no name
POI types: leisure-playground
OSM data version: 2018-05-26T22:39:02Z
#mapsme

I think this street is called "Avenida Magnòlia".

#Mapy.cz user reports: this skatepark is closed and out of order since 2019

"Eingang Safari Zoo"
POI has no name
POI types: barrier-gate
OSM data version: 2018-07-05T18:22:02Z
#mapsme