They are working hard, that's for sure. Smart management team. Have you studied those historical workings pictures? There was/is obviously gold there, and they have never really been tested below 30m...
My thinking is that the chances of finding something decent is very good. The whole area is under explored with modern technology. I reckon they will start explorng the other lodes H2 this year. Sooner the better IMO.
They are presenting for the first time at RRS this year. I'm hoping to attend and have a chat.