To answer your question...
If I were a CEO of a public company I would definitely provide a public forum for investors, this is what is expected from any reputable business.
Does the card exist? If you wanted to raise additonal funds surely a public investor forum would be ideal for demonstrating the card. Instead, we hear 'other news' whispers.
Again I repeat, funds HAVE been apparently raised for the production of cards. Lets see the proof in 3 months, mark it in your calender.