Please tag parking lots as amenity=parking. I have corrected the parking lot you added near Drewry Avenue and Yonge Street.

The parking lot is not "SITE". I have undone this edit. Do you mean that a building is under construction on this former parking lot?

This pedestrian area is not Roy Thomson Hall. Roy Thomson Hall is the building to the east. I have fixed this.

Please use 7-Eleven not 7-11. I have corrected this.

You accidentally created a wiggle in St. Dunstan Drive that does not actually exist. I have corrected this. Please see <osm.wiki/Beginners%27_Guide> for information on how to contribute to OpenStreetMap. Thank you for contributing to OpenStreetMap.

The path should not be connected to the park outline. I have corrected this.

Please add the name of convenience store.

Please add the name of the convenience store.

Please add the name of the car repair shop.

Please use operator=Toronto Transit Commission or the name of the transit operator which serves this bus stop (other operators include York Region Transit, GO Transit, etc.) I have corrected this.

Also I would recommend adding shelter=yes if there is a bus shelter and shelter=no if there is no bus shelter.

Please tag parking lots as
amenity=parking
parking=surface or underground or multi-storey or rooftop (this is a surface parking lot, which is the most common type)
surface=asphalt if the parking lot is paved
access=type of access. For a church parking lot please use access=customers.

For a convenience store, please do not put the shop=convenience tag on both the building and the store itself.

I have fixed this. Please see <osm.wiki/Beginners%27_guide> for more information on how to contribute to OpenStreetMap.

Please tag bus stops as:

highway=bus_stop
name=Name of bus stop
shelter=yes or shelter=no
operator=Name of operator (e.g. York Region Transit)

I have fixed these two bus stops.

I changed this back to amenity=kindergarten. A Montessori school is for small children (similar to a daycare), so this is not amenity=school. School is for older children.

Is the name of the convenience store really "Convenience Store"?

What is the name of the gas station?

Does this fast food restaurant have a name?

Please use note not name

Please use note not name. I have corrected this

Please add the bus stop operator

operator=MiWay

Also if there is a bus shelter,
shelter=yes
If there is no bus shelter
shelter=no

This is not the right way to tag a condominium.

Please use
building=apartments
If there is an official name, use name=Name
If there is an address use
addr:housenumber=Number
addr:street=Street
e.g. addr:housenumber=123 and addr:street=Main Street