Every responsibility BTZO has to it's 'shareholders' are very well documented in the filings.
The company and it's board, have no further requirements to shareholders. None, in any sense of the imagination.
Everything including warnings are again, well documented in all filings, as well as in general OTC even NASDAQ notices.
The fact is shares are purchased of BTZO hoping there will be an easy spike and and out, which is by far a reality in 99% + of all OTC tickers.
We should see a good bit of volume yet something this fiscal year. Late more than likely, none the less, lots of convertibles which is a good sign.
Or, they will simply go belly up, with a good split prior, dump a few billion, default to creditors, lose everything, and the cuspid demolished.
Timing, it's all about timing and nothing more.
Disclaimer: Everything I post is opinion and is not to be taken as investment advice. You make your own decisions based on your own judgement. Do your own DD = 'Due Diligence' = Your trade, Your responsibility.