I'm curious how do you determine building heights?

Could you provide details of this college? It doesn't look like there is any from the imagery.

Hi, Could you please provide details of this apartment hotel? From the imagery it doesn't look like there is an apartment hotel here.

the footway=sidewalk tag is for footpaths along side a road, it doesn't look like these are...

But these numbers are entered and checked by humans, and it makes it less error prone and easier to do when left in their standard formatting as used by locals. We loose that by trimming spaces, but what do we gain?

nit picking on this, but the sydney harbour tunnel shouldn't share a node with the ferry route since they aren't connected, see https://osmcha.mapbox.com/changesets/62471851

You'll probably need to add a new way potentially reusing existing nodes for the leisure=nature_reserve.

It's probably easier to do in JOSM.

Hi, welcome to OSM!

Regarding this change of name from "Access Trail" to "Barrenjoey Lighthouse Track", I added "Access Trail" as that is what the path was signposted as when I visited. Where did you find the new name?

Generally yes, I'm not aware of any exceptions.

What was wrong with the phone number format before?
https://osmlab.github.io/osm-deep-history/#/node/5883822942

That's probably the easiest and safest way forward (as opposed to trying to do another mass edit), then you can go through and reapply the bus=designated to the T-way road segments (and not the nodes).

The reverter plugin for JOSM works well, it will probably tell you there's a conflict from an edit I did, but I has a pretty good UI to resolve the conflicts.

same issue here wrt bus=designated on nodes

See osm.wiki/Public_transport#Buses according to docs, bus=yes means that this public transport stop is a bus stop. It's not an access tag.

what does no=service here mean?

Unless these are open to the public to use, could you add access=private?

same issue here wrt bus=designated on nodes.

Could you hold off the mass change please? Manually changes are prefered as it's all too easy to make mistakes with mass changes. eg. https://osmlab.github.io/osm-deep-history/#/node/719962298

I don't think we should be mapping people's backyard trampoline in OSM, they aren't fixed structures. Also see osm.wiki/Names#Name_is_the_name_only

Re. https://osmlab.github.io/osm-deep-history/#/way/369623933 are you sure the whole road isn't called Mons Road, with the T-way route going on that road? What do the signs on the ground say?

PS. psv=yes is not needed on residential roads, public service vehicles are already assumed to be allow to drive on residential roads.