"hello, I think it would be more coherent to call it ruins or archeological site thant just buildings."
The place has gone or never existed. This is an auto-generated note from Oragnic Maps application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Ναός Απόλλωνος
POI types: building
OSM data version: 2021-07-29T10:41:28Z
#organicmaps

"looks like this supermarket is closed now"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2022-04-15T21:38:03Z
POI name: Lidl
POI types: wheelchair-yes shop-supermarket
#organicmaps

"looks like this supermarket is closed now"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2022-04-15T21:38:03Z
POI name: Lidl
POI types: wheelchair-yes shop-supermarket
#organicmaps

"duplicate with the castle of Palamidi"
The place has gone or never existed. This is an auto-generated note from Oragnic Maps application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Παλαμήδι
POI types: tourism-attraction historic-castle-defensive
OSM data version: 2021-07-29T10:41:28Z
#organicmaps

The place has gone or never existed. This is an auto-generated note from Oragnic Maps application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Lushnjë
POI types: place-city
OSM data version: 2021-07-29T10:41:28Z
#organicmaps