If Lisenby tried to release any more fluff/BS PRs after April 8, the stock would not have risen much or, more likely, would have tanked even further. This was exhibited with the fluff PR that was released on April 8 about the "strategic alliance". On this day, the pps started tanking from .024 to its current pps under .01. At that point, Lisenby had nothing to gain from releasing more BS/fluff PRs as his credibility level (like the pps) was tanking due to no follow up about the first installment of funding. Only a PR with information/evidence of a substantive accomplishment would have been able to significantly raise the pps. Thus, the probability that Lisenby would not have much to gain from releasing BS/fluff PRs may be the reason that no fluff/BS PRs have been released since April 8.
imo