OD,
No argument re the difficulty of underground mining, it adds significantly to production costs (AISC).
And that is where grade is king, and so far for KDR, grade is princely!
Further confirmation of grade and strike in pending assays and we're a goer!
Without doubt risk is still a fair factor to consider, however as mentioned by others, they have ticked all the boxes so far, and I'm placing my hard earned on they continuing to do so!
KDR Price at posting:
14.0¢ Sentiment: Buy Disclosure: Held