Esh, Seems a reasonable model based on the facts available....

Esh,
Seems a reasonable model based on the facts available. There seems to be a lack of getting on the ground and mapping things. Orientated drill core would show which way the veins are running.
That there does not seem to be much length to each of the deposits supports their model.
Some photos of mineralised veins in core would tell you if the idea is plausible. Detailed magnetics would show up some structures. What their model does show is there are a series of small deposits and not one big deposit, ie Sunrise linked through Good Friday to Battery Tank is unlikely.