Hi Casey,
just a bit of feedback on these sidewalks.

1) When a sidewalk crosses a road (highway crossing) it needs to share a node with the road. We also typically tag it as highway=crossing.
see: https://www.openstreetmap.org/node/5052106351

2) The sidewalks you drew are not very accurate. When drawing, try closely following the aerial imagery and place the nodes along the sidewalk centerline. Try also including more nodes as well. Particularly in curves so the shape is more smooth instead of being jagged. 

Cheers

