Hi and welcome to OSM!
I've noticed this change because you used highway=crossing for a way here
way/527949637
and here
way/527949648
The tag is onöy meant for the node shared by a minor way (footway, cycleway) with a major road. I assume you used it accidentially here?

Hi!
I try to understand what highway=historical means here:
way/441835222
and
way/462621213
Do you want to map that there was a road in the past which no longer exists?
Please see osm.wiki/Lifecycle_prefix
for better tags. There are also a few route restrictions which are probably no longer needed, they all share this via node:
node/4395333385

Bitte ändern. Ich finde, wir haben wirklich genug etablierte Möglichkeiten, einen Weg zu mappen, den es nicht gibt.
ciao, Gerd

My understanding is that you can stop there to access this viewpoint:
node/4230873933
A rest_area is probably larger. Please review my changes
changeset/52378510

Please review my changes:
changeset/52375797
I am not sure if there is really a ford here:
node/1817612067
Maybe the water goes through a tunnel=culvert?

Hi!
Please review this "roundabout":
way/527093973
See junction=roundabout

Sorry, forgot the link to the road:
way/526838772

Hi and welcome to OSM!
I've noticed this change because of the rarely used tag highway="de servicio"
Please use the english values as listed here:
highway=*
You should also connect the roads so that they share a node.
You should not connect a road with the nodes of a buildings unless you tag this node as entrance.
Hope this helps, happy mapping!

Hi!
Please review typo highway=1
on way/425847926
and way/425847918

Hi!
You used highway=passing_place on a way here. The area looks more like a highway=rest_area to me. The value passing_place should only be used on nodes. Do you think that this place was created to allow two vehicle to pass each other?

Hi!
Please review way/515978533
This looks like a junction=roundabout
or maybe just a circular way with highway=residenital (I can't see an obstacle in the middle on the sat images). The tag highway=mini_roundabout should only be used on nodes.

Hi!
What is meant with highway=tiny_path
on way/424375754 ?
Do you want to express that it has a small width?

Hi and welcome to OSM!
Please review mixed values highway=unclassified;construction
on way way/78521329
I assume that only a part of the way is under construction?

Hi!
Please check: Why are there two relations named "Niška Transverzala" ?
relation/6791194
relation/6793885
They both seem to be incomplete, maybe they should be merged into one?

Hi!
Please review my corrections on way/90723373
done here:
changeset/52346664

Moin!
Du hast hier highway=pfad anstatt path verwendet. Absicht?
way/527268353

Please review also the position of
way/227611140 and the other ways near it.
Digital Globe Sat image shows them ~ 16m from their actual position.

Hi!
Please use either highway=disused + disused=* or disused:highway=* for closed roads. See my changes here:
changeset/52345338

In case you don't know what I meant:
- The key building should be used on ways which describe the outline of a building, like here: way/39622405
- The key highway is nomally used to map a road (when used on a way) or objects related to the road, like crossings, stop signs, or street lamps
- landuse is used to describe the primary use of land by humans. This should only be used on polygons.
- place is used to indicate that a particular location is known by a particular name, to indicate what sort of "place" it is.
- shop is used to mark the location of a shop and the products that it sells.
You seem to use it instead of addr:housenumber
Please correct the data or remove it. Let me know if I can help with that.

Hallo!
Ich habe gerade in D diverse highway=centre_line angeschaut, die meisten waren tatsächlich Leitplanken in der Mitte einer Autobahn/Schnellstraße. Aber was ist dies hier?
way/342553682