Looks like a new tenement was added to the mining proposal:
It's a general purpose lease and was recently granted, no info on it yet:
Looking at the other tenement mining leases in the proposal, M15/400 is where the Maiden resource is situated:
M15/1305 and M15/1308 host the St John Prospect, which is surrounded by the Cowan Lithium Project:
St John announcement on 27/01/2017:
"Initial assays from the extensive St John pegmatite swarm returned significant near surface intercepts including 4m at 1.6% Li2O from 22m and 4m at 1.19% Li2O from 38m. The St John pegmatites located 4km northwest of the Bald Hill plant, occur in an area of at least 1.2km2 and are covered by mining leases. "
IMO, this lithium resource that we are initially proposing to mine is going to substantially grow in size.