"вместо заведения какой-то "ям там""
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 This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.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 name: U sadu
POI types: amenity-pub
OSM data version: 2019-03-14T00:11:02Z
#mapsme

Does this building really exist? It is not present on IPR photos. Resurvey.

Unable to answer "Is this restroom wheelchair accessible?" for osm.org/node/1797215129 via StreetComplete 27.1:

Toalety bez označení pro invalidy

Attached photo(s):
https://westnordost.de/p/23831.jpg

this part of Sázavská (i.e. between Korunní and Slezská) is indeed a oneway road but it is oneway in the other direction (the direction is correctly indicated in the standard map but not in the cycle map)

Unable to answer "What is the name of this road?" for osm.org/way/27461742 via StreetComplete 27.1:

Propojovací cesta mezi jednosměrnými částmi ulice

Attached photo(s):
https://westnordost.de/p/23830.jpg

Unable to answer "What is the name of this place? (Sports Center / Complex)" for osm.org/way/370144418 via StreetComplete 22.3:

Areál je rozdělen do více částí (fotbalové hřiště, koupaliště, ...)

zavřeno :-(