Medinah Minerals (MDMN)

[Goldstrike]

Particularly in the case of MDMN where information is only put forth when it's positive, or can be spun that way.

Well, MDMN gets its info from AUYRN and AUYRN has been pretty tight-lipped lately.
There could be a number of reasons for that.
I put forth the argument in earlier posts that exploration activity had likely ceased because of the lack of reporting by AUYRN during the last two months.
There is however no way to prove exploration has ceased just as there is no way to prove that it has not ceased. We simply lack information to prove either conclusion.