Earlier in the year i expected that changing the transhipping distance from 10 to 7km was going to be the issue, but that came back fine.
I wasnt expecting the port issues to take so long.
Anyway i just dug up this article from Dan Monceaux:
http://cuttlefishcountry.com/2013/02/13/ironclad-minings-lucky-bay-iron-ore-export-plan-threatens-epbc-act-listed-species/