SA Platinum OutlookPLG was discussed in a two part Seeking Alpha piece, "The Outlook For The South African PGMs Industry".
In short, the author, a hedge fund manager, expresses doubts as to the Waterberg timeline, and offers several reasons why. In the second part he also mentions, "In particular, we have been engaged by the management of Platinum Group Metals (NYSEMKT:PLG) following the publication of our first article in which we expressed some skepticism regarding the proposed timeline for the various planned projects in the Northern Limb." So, it would seem that PLG/PTM is talking to some investors (i.e. hedge funds), while retail investors do not appear to rank in their communication hierarchy. Perhaps, if enough retail investors bail, they will revisit their selective communications practices.
Part 1)
Link 1
Part 2)
Link 2