Your reading WAY too much into this.
1) Take a look at the ADELAIDE NDB Appr into Parafield (first one I came across).
The Appr MAP is about half way between Adelaide and Parafield.
MISSED APCH: Turn LEFT,
track 270. Climb to 3000'.
There is clearly NO intention for you to intercept anything.
It assumes that having flown the Appr that you will have some idea of the wind and therefore should be able to make a reasonable job of laying off some drift from a heading of 270 if required, in order to make good a track of 270.
2) In the case of the Gold Coast NDB / VOR, you would hang a left onto 090 and do your best to make good a track of 090 while on climb to 3500.
3) In the case of KMP above you would hang a left onto 090 and make good a track of 090 from where you are on completion of the turn. You DO NOT have to make good a track of 090 from the NDB.
4) Take a look at Cairns NDB-A or VOR-A
MISSED APCH: Turn LEFT, intercept and track CS VOR R-045 (045 bearing from CS NDB), climb to 4000 or as directed by ATC.
Pretty clear there what you are expected to do!
Dr 