Unable to answer "What is the house number of this building?" for osm.org/way/442710040 via zażółć 8.3:

część szkoły, najlepiej chyba przenieść adres na obszar szkoły

Czy osm.org/way/207220667#map=16/50.6689/17.9212&layers=N osm.org/way/229541951#map=16/50.6711/17.9284 to ten sam uniwersytet?

is osm.org/way/467618909#map=11/49.3838/18.9995 supposed to be partially in Poland?

I guess that this, border of Poland/Slovakia and Żywiecki Park Krajobrazowy should share the line.

Jakie znaczenie ma mieć building:levels=2.2 w osm.org/way/449581778 ? W jaki sposób budynek ma 2.2 piętra?

osm.org/node/441133212 - czy to rzeźba, krzyż, tablica czy coś innego?

Unable to answer "What is the name of this road?" for osm.org/way/310509956 via StreetComplete 6.1:

Nie ma znaku ale to chyba nadal Czarlińska.

To jest ścieżka dydaktyczna

mismatches between protected area borders and national border

results for example in wrong results for "boundary=national_park in Poland" - see http://overpass-turbo.eu/s/d0Q

Can someone confirm and fix if this building is called Czanski's Residence?