IMO the best chances in the short term come from West Milennium.
Kodiak has found a lot of gold in Hercules, but they will never find spectacular intervals because there are not any. That does not mean there is not a lot of gold in the ground. They will continue to find these more or less vertical gold intercepts which are not too difficult to mine. SO I think they have quite a lot of gold and it will be mineable. However, the market will not appreciate whatever they are reporting because the intervals will always be disappointing.
The best hopes for Hercules is the initial resource estimate, this one might surprise us all!!