BM,
Always appreciate your detail-based, thoughtful replies. In reply to your comment:
"Not sure why a shareholder would complain about a company improving a product they sale? Those 2 units have nothing to do with the 36 machines in the sales pipeline."
I'd say shareholders who've been here for several years are frustrated as hell about the seemingly never-ending process in which we're told" This is the final test." to only learn soon afterwards that, in fact, more tests will be done. We were told with some definitiveness by the company that these last tests in Oklahoma were the final ones.
So, given that company history, a Tweet without any additional info like "We expect paid drilling to begin there shortly," is met with puzzlement by many longs.