Thanks for the pics Hallu, and the north track report 3flp.
I didn't end up making it North due to my hiking party changing at the last minute so instead my old man and I went south to do the south-east loop from Oberon Bay to Little Waterloo Bay via the lighthouse.
Not quite the wilderness track I'd set out to hike for but a brilliant walk nonetheless, I haven't been to the Prom since I was a kid so I was stunned to discover the beauty of the coastline and beaches.
I can see evidence of all the work that has gone on to restore what the fires and floods had taken out, a lot of tracks closed but still plenty of good hiking.
I'll be back for sure but heading North.