You had the building connected to the road. Unless the road goes through the building it should not be connected or on top of the road. It's fixed. Try different background images to pick which one gives you the best view to help draw buildings. Use a mouse if you have one will also help.

You can square up the buildings in iD buy selecting the buildings and either type an "s" or right click on the outline and select the square icon. They look much nicer that way. I fixed some.

The footpaths are needed to route across the plaza. You may want to add them back in.

Nice edits. It would be helpful if you could give a better description of what you did. For example, added storage facility and landuse

Please only add verifiable features to OSM. I removed the park and pond.

The apartment building doesn't seem to match the aerial imagery. Try using a different background image but using the layers icon on the left side of the editor. Instead of Bing, try one of the Digital Globe offerings or the ESRI.

Also, when you draw a building make sure you square it (assuming it's not a curved building) by either clicking on the outline and hitting "s" or right click on the outline and using the square icon.

Also - the roundabout is tagged highway=roundabout. I made the change. Not sure about the relation

Nice. You can square building by selecting the outline and hitting "s" or right click on the outline and use the square icon. I went ahead and squared your building.

nice job on the building

remember to square buildings (assuming they are actually square) either select the building outline and hitting "s" or right click and use the square icon.

The park you added is actually private property according to Clark County Records. I removed it

I modified the park to match clark county records as best I could without a shapefile.

I'm confused. Your two edits show that the fire station is in the wrong location, but only rivers and some fast food shops were changed or added. What you did looks really good. It's just the changeset comment that doesn't match your edits.

One suggestion - please include a more descriptive changeset description. Like added service roads. It help others later on try to understand why the map is the way it is.

the name tag shouldn't be used to describe a feature. You could tag the area as leisure=nature_reserve and leave the pond as it was originally tagged.

The park looks more like a common area for the apartments and not open to the public. I suspect leisure=common and access=private would make more sense

We spell out street names in OSM to help software out. (they can abbreviate but have a hard time un-abbreviating.) There is a pulldown for the street name in the editor which lists the nearby streets so you don't even have to type it out. I updated the street on the Circle K station

Thanks for adding the bike lanes.

You did very good in placement of the new road. It is visible using the Digitalgloble standard background. There are a number of images you can select from besides Bing. Two Digital Globe and ESRI.

If you do have another feature keeping you from adding, just move the feature, and then when done, move it back.

i see you fixed up Bothell admin area. What did the new users do? I'm getting ready to welcome them to OSM and I want to make sure they understand what they did.