Hello! way/5085686/history has maxspeed:source = FR:urban that was added in this edit
is maxspeed:source intentionally used instead of source:maxspeed ? See source:maxspeed=*

maxspeed:type is also sometimes used as a key for such data, see maxspeed:type=*

Hello! way/29118588/history has maxspeed = variable that was added in this edit
Can maxspeed:variable=yes be used instead? See maxspeed:variable=*

(feel free to retag it by yourself if it seems like a good idea to you)

Hello! way/8024347/history has maxspeed = 0 that was added in this edit
what maxspeed=0 is supposed to mean? If moving for vehicles (or some of them) is not allowed, then maybe one of access tags should be used and maxspeed=0 is not needed?

Hello! way/1102350255/history has maxspeed = 0 that was added in this edit
what maxspeed=0 is supposed to mean? If moving for vehicles (or some of them) is not allowed, then maybe one of access tags should be used and maxspeed=0 is not needed?

Hello! way/402321309/history has maxspeed = 0 that was added in this edit
what maxspeed=0 is supposed to mean? If moving for vehicles (or some of them) is not allowed, then maybe one of access tags should be used and maxspeed=0 is not needed?

Hello! way/295447267/history has maxspeed = 0 that was added in this edit
what maxspeed=0 is supposed to mean? If moving for vehicles (or some of them) is not allowed, then maybe one of access tags should be used and maxspeed=0 is not needed?

Hello! way/30649947/history has maxspeed = 0 that was added in this edit
what maxspeed=0 is supposed to mean? If moving for vehicles (or some of them) is not allowed, then maybe one of access tags should be used and maxspeed=0 is not needed?

Hello! way/111650374/history has maxspeed = 0 that was added in this edit
what maxspeed=0 is supposed to mean? If moving for vehicles (or some of them) is not allowed, then maybe one of access tags should be used and maxspeed=0 is not needed?

Hello! way/1075379963/history has maxspeed = 0 that was added in this edit
what maxspeed=0 is supposed to mean? If moving for vehicles (or some of them) is not allowed, then maybe one of access tags should be used and maxspeed=0 is not needed?

Hello! way/832491825/history has maxspeed = 0 that was added in this edit
what maxspeed=0 is supposed to mean? If moving for vehicles (or some of them) is not allowed, then maybe one of access tags should be used and maxspeed=0 is not needed?

Hello! node/12094809559/history has maxspeed = 0 that was added in this edit
what maxspeed=0 is supposed to mean? If moving for vehicles (or some of them) is not allowed, then maybe one of access tags should be used and maxspeed=0 is not needed?

Hello! node/13001219511/history has maxspeed = 0 that was added in this edit
what maxspeed=0 is supposed to mean? If moving for vehicles (or some of them) is not allowed, then maybe one of access tags should be used and maxspeed=0 is not needed?

Hello! node/11002355262/history has maxspeed = 0 that was added in this edit
what maxspeed=0 is supposed to mean? If moving for vehicles (or some of them) is not allowed, then maybe one of access tags should be used and maxspeed=0 is not needed?

Is node/7574275729/history setting speed limit back to default?

Because it is unlikely to set it to 0

Are you sure that node/11088698576 is not attached to any pipes and takes water directly from moist soil (=groundwater)

or is maybe app presenting it a wrong way?

maybe source of piped water is groundwater, but it is piped to the fire hydrant?

and yes, it is a a full scale osm.wiki/w/index.php?title=ATYL that will be used few times at most

but at least will be detectable as some kind of shop

(or is it maybe company office rather than shop where you can walk in and buy things?)

shop=billiard_and_pool_tables ?

thanks! I have not edited it as I lack any local knowledge at all of that area

Zerkniesz na note/4953815 ?

takie zmiany powinno się na forum zaproponować przed ich wykonaniem na https://community.openstreetmap.org/c/communities/pl/40