There are several roads here that switch road type (primary, secondary, tertiary, etc.) randomly in this area.

There is a body of water missing here that should be called Rush Lake. From the aerial coverage, it looks like a large bog.

Marquette County/Green Lake County border is very off here- numerous maps show Puckaway Lake's shoreline being part of the border.

There is incredibly poor coverage in this area. The lake border isn't right, key landmarks aren't shown, and there are whole sections of the lake and whole rivers completely missing.