way/346608099/history has surface = steel

Maybe surface=metal material=steel would be better tagging? See surface=metal

way/1204796328/history has surface = steel

Maybe surface=metal material=steel would be better tagging? See surface=metal

node/4689957242/history#map=19/64.744993/-127.106211

is it attempt to mark a ford?

then ford=yes embedded within path would be better

incline=upr
was used here, see way/1435234796/history

Maybe
incline=up
was intended here?

I am pretty sure that it is a typo, but not sure enough to just replace it (I edited some objects where situation seemed more clear to me).

Or maybe this value was used deliberately? In such case, what was the intended meaning?

If you know it is a mistake - can you fix it?

node/11063736057/history

is it really a place where you can cut your hair?

if you can buy hair-related products there but not cut hair then maybe shop=hairdresser_supply would be better?

node/10253109875/history

is it really a place where you can cut your hair?

if you can buy hair-related products there but not cut hair then maybe shop=hairdresser_supply would be better?

node/9723971362/history

is it really a place where you can cut your hair?

if you can buy hair-related products there but not cut hair then maybe shop=hairdresser_supply would be better?

way/68894847/history has shop = education

shop=education ? What is the meaning of that shop value? What kind of services or products are sold here? Is anything from shop=* or osm.wiki/Category:Tag_descriptions_for_key_%22shop%22 fitting? Maybe new value needs to be invented? Maybe this data is wrong and there is no shop here? Maybe it is not a shop but something else?

Unable to answer "Do the trees here have needles or leaves?" – Natural Wood – way/1325259199 via StreetComplete 61.1:

To nie kończy się w obrębie chodników

node/8326022217/history

is it really amenity=bank and shop=convenience at the same time?