There's paths that almost certainly continue under the trees but no suggestion of where (no GPS, nothing on the LPI maps), plus others that are just on the LPI maps.

The aerial photography is definitely misaligned in this area (it doesn't even align with itself). Need more GPS!

This looks like a school + a park, or just a school.

There's a long pipe or stream or something through this area

This large natural=wood swathe is made up of several national parks: from N to S: Goulburn River, Wollemi, Yengo, Gardens of Stone, Blue Mountains, Kanangra-Boyd, Nattai and Abercrombie River (as well as several State Forests). Their boundaries are unclear.

This road seems to be wrong from the aerial photos, but it's hard to tell.

Cattai National Park

These "footpaths" look like roads on the aerial photos.