"if i understand where this is correctly, replaced with a tech store called "allsell""
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: 2025-04-18T15:38:17Z
POI name: Avtandil
POI types: shop-clothes
#organicmaps android

"closed for renovation"
OSM snapshot date: 2025-04-18T15:38:17Z
POI name: Gastrobak
POI types: amenity-food_court
#organicmaps android

"if i understand where this is correctly, replaced with a tech store called "allsell""
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: 2025-04-18T15:38:17Z
POI name: Avtandil
POI types: shop-clothes
#organicmaps android

"this is the union of cinema professionals, this is not a cinema itself"
OSM snapshot date: 2025-02-27T10:33:49Z
POI name: Կինոյի տուն
POI types: amenity-cinema
#organicmaps android

"replaced with Master Class"
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: 2024-11-07T01:45:44Z
POI name: Sanremo
POI types: amenity-bar
#organicmaps android

"permanently closed"
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: 2025-02-27T10:33:49Z
POI has no name
POI types: amenity-restaurant
#organicmaps android

"Facebook doesn't work anymore, might not exist"
OSM snapshot date: 2025-01-21T15:15:53Z
POI name: Պեչենու Բաղեր
POI types: internet_access-wlan amenity-bar cuisine-breakfast cuisine-burger cuisine-chicken cuisine-coffee_shop cuisine-diner cuisine-ice_cream
#organicmaps android

"closed"
OSM snapshot date: 2025-02-27T10:33:49Z
POI name: Crepe brûlée
POI types: cuisine-crepe amenity-fast_food
#organicmaps android

"the first floor is now a supermarket called 88 the building is not on OSM"
OSM snapshot date: 2024-10-01T00:16:33Z
POI has no name
POI types: building
#organicmaps android

"this is the union of cinema professionals, this is not a cinema itself"
OSM snapshot date: 2025-02-27T10:33:49Z
POI name: Կինոյի տուն
POI types: amenity-cinema
#organicmaps android