Thanks SWBKCB, just found them. Silly me, you know the one place I didnt look for the plans? This thread!
Here's the new proposal, a standalone terminal on the other side of the freight distribution centre. All in all, this may be a good thing for the airport. The expanded industrial estate will bring in extra revenue, which will help to keep the doors open. Hopefully the tenants will generate some cargo demand too, and bring in the occasional cargo flight.