Common sense would dictate that you avoid moving existing services first. The ACMA have to vary the LAPs anyway to accommodate the converted licences so it would be trivial to make variations to proposed services. This has actually been done with the proposed ABC service at Genoa (re. the 2XL conversion).
On Taree, I reckon the proposed Rebel service for Cabbage Tree Mountain (Forster) should move to 93.9 MHz (currently 94.1 MHz) and Rebel Barrington Tops to 92.1 MHz (from 93.7).