"When someone asks them a simple question, they end their phone conference because they know that the truth will be a disaster for them"
What conference are you talking about? The CC for the CRL had only one question asked which they answered. The operator waited a minute and said there were no further questions.
On the quarterly call they didn't take Q&A. Probably because they didn't talk to the FDA yet and had no new information they could share.
Per the most recent financials posted, cash burn was 5 million less at 3.8 million as compared to last year's quarter, and they have close to 34 million in cash. I will let these numbers sit here for others to ponder.