Hi, if this building is ancillary to the main building then it shouldn't have any place of worship tagging as it implies that there are two churches here, not one.

Cheers,
ortho_is_hot

Hi, this petrol station is already mapped as a node here, so a choice needs to be made about whether to represent the station as an outline or as a node (osm.org/node/1836362663). Duplicating features isn't correct practice.

Cheers,
ortho_is_hot

Hi, its good practice in OSM to leave changeset comments rather than nothing as it makes it easier for other mappers to tell what you have done. e.g. "added grass and footpath near Minchin Drive" is better than "."

Cheers,
ortho_is_hot

Hi, for small walkways such as osm.org/way/865773725/history it's best to be mapped as a footway rather than a pedestrian street (osm.wiki/Tag:highway%3Dpedestrian).

Cheers,
ortho_is_hot

Hi, from what I can tell none of these bus lanes are physically separated from the main road and my understanding is that they shouldn't exist as separate ways if they are just separate lanes.

Cheers,
ortho_is_hot

Hi, is lanes:bus not correct? From the usage statistics it seems to be accepted tagging to me?

Cheers,
ortho_is_hot

Hi, if you switch to Maxar Premium Imagery, you can see all of the details (you may have to realign it to the existing data). Also roads into a shopping centre are tagged as highway=service since they aren't residential roads.

Cheers,
ortho_is_hot

Whoops, I stand corrected, I was talking about a different roadway

Hi there, I've changed the speed cameras back to traffic lights where the tags were moved to highway_1.

Cheers,
ortho_is_hot

Hi there, generally its best to preserve the history of objects in the map e.g. resize and re-circularise a roundabout instead of deleting the roundabout and redrawing.

Cheers,
ortho_is_hot

Hi there, generally unless a name is signposted for a road it's unnecessary, e.g. the service road. More info: osm.wiki/Names#Names_are_not_for_descriptions

Cheers,
ortho_is_hot

Hi there, generally adding a name to a feature isn't necessary unless its specifically signposted as a name. For instance, the name "Cricket net" isn't necessary as the fact that it is an area for cricket is implied by the tags: leisure=pitch and sport=cricket.

Cheers,
ortho_is_hot

Hi there, the objects you tagged as wastewater plants are probably better tagged as storage tanks -- there is a preset for "water tank" within iD.

Cheers,
ortho_is_hot

Hi there, the name tag on buildings generally isn't needed for petrol station roofs, generally all the name information goes on the petrol station node/area. Also, the petrol station information (amenity=fuel) needs to be on only one object - either the area outline that you added or the main building. It can't be on both otherwise its technically duplicating the same feature.

Cheers,
ortho_is_hot

Hi there, with speed cameras, you only need a single node at the location of the device (e.g. not connected to the way), and then the roadways that the speed camera takes readings can be marked with osm.wiki/Relation:enforcement

If you need help setting this up then let me know.

Cheers,
ortho_is_hot

Hi there, generally with slip lanes it's best to start the new way from where there is physical separation, e.g. not following next to the roadway until it becomes physical separation, for example: osm.org/edit#map=20/-34.02577/150.72660

Cheers,
ortho_is_hot

Hi there, I think you might've got capacity and capacity:disabled the wrong way round on the parking lot.

Cheers,
ortho_is_hot

Agree with aharvey, although you can't really legally drop off in a private vehicle in this sort of area, the road itself isn't restricted as far as I'm aware.

Hi there, does https://pewu.github.io/osm-history/#/node/6115515732 crossing not exist any more?

Cheers,
ortho_is_hot

I've removed the construction tags on this and also corrected the speed limits as the onramps on the southern end are 70km/hr, not 60km/hr