Celestial - I agree with your point about communication.

I attached an article about communication with shareholders.  It focuses on pre-IPO start-ups, but I view POET as a start up and I believe advice in this article is valid for the management team at POET. 

In the absence of reportable revenue or forecasts, I would like to know more about the partnerships they have developed, and I'd like to hear more about how the integrated solutions will go to market, the market opportunity, the competition, etc..

Regardless, I am still confident in my investment, and i continue to pick up a few thousand shares a week at these values.  

https://www.toptal.com/finance/investor-relations-consultants/communicating-with-investors