The issue isnt about Worstpac, the issue is more likely with the person that helped you do the application I guess.
Within reason, they should be able to reverse the deals and redo it in your preferred way
In the bankers defence - they arent there to provide you taxation advice OR indeed to represent your needs specifically.
As I always recommend to clients, dont take my stuff as counsel. take it to someone licensed and qualified in the area of specific interest, be it income tax, land tax, asset protection etc
ta
rolf