Everyone is entitled to post an opinion even non holders however that would make your opinion less believable as no emotional investment in the stock whatsoever. As you say no one can tell if you being honest disclosing whether you hold stock or not. To lie on that point is despicable and indicates a sinister motive in posting.
Once again readers do not know the facts, so I urge people not to make investment decisions based on postings in HC. Buyer beware, caveat emptor.
QBL Price at posting:
6.4¢ Sentiment: Hold Disclosure: Held