I use the history tab on the OSM site, zoomed to give me a view of Eastern Washington/Northern Idaho/Western Montana. Another popular option is OSMCha (https://osmcha.org/), which has all sorts of filtering options.

I don't think the entire area is a single building. You probably want to use the "apartment complex" tag here.

"North Pole, Alaska" is a real place, and it's not unreasonable to expect it to have a church: https://en.wikipedia.org/wiki/North_Pole,_Alaska

Thanks for clearing up those fixmes. Fields Spring is about a five-hour round trip for me, so it's not somewhere I get to very often.

Why did you delete South 118th Street? Aerial imagery shows something reasonably street-like in that location.

You appear to have tagged a number of electric poles as "power=line" rather than "power=pole" or "power=tower".

Where are you getting this service road from? It's not in any of the imagery, and I don't recall one in the area from the last time I visited.

I've reverted the deletion.

It's not a track just because it's in a forest. Most of these appear to be badly-mapped driveways or residential roads.

Are you sure this name is correct? Everything I can find says that the old name was the correct one.

When you're dividing a road like you did here, make sure you update the information on that road. Before I fixed it, the southern half of Francis was labeled as being five lanes wide with lanes running both directions despite being a one-way road, while the northern half didn't even have a speed limit.

Is there a reason why you disconnected the path leading to a boat launch from the boat launch itself?

Negative layer numbers are traditionally used for underground objects. If the editor is warning you about a sidewalk crossing a roof-only building, the correct fix is to put the roof on layer 1, not to put the sidewalk on layer -1.

As far as I can tell, the "car wash" you added is a defunct car wash with a building still prominently labeled "Car Wash" with an equally prominent "Car Wash" sign out front.

When you're tracing buildings, please square your corners (select the building and hit the "Q" key). It makes for much nicer-looking outlines.

Thanks. That'd been bothering me for a while, but I hadn't been able to get up there to check things out.

I've reverted this changeset. There's been some recent construction in the area, and even the latest imagery is outdated.

Please don't do huge edits like this. It's not showing up properly in any of the QA tools, so it's impossible to tell if there are any mistakes.

Is there a reason why you turned a religious school into a church?

I noticed you added a bunch of nodes with nothing but an elevation tag. Was this intentional?