I understand where RB is coming from, and I wouldn't be surprised if one of the big boys has been quietly acquiring more shares and potentially capping the SP to help with the accumulation. However, assuming the Doc was being sincere in his most recent video, it would be at odds with the plan to "make Malians and (FFX) shareholders an awful lot of money".
My opinion is that the figure RB came up with ($0.30) is a credible short term target, as well as a credible medium term floor, based on fundamentals. If FFX does get an offer at $0.30, which is soundly rejected by the majority of SH, it'd trigger a re-rate (but not a sale).