No one has answered your question about PPS and design freeze. It’s a very good question and a critical piece of the puzzle. If Titan doesn’t get warrant money over the next few months then they will need to do their largest raise ever. To net the $27.5 million needed to finish 2019 your looking at a $30 million financing. But that only gets us to the EOY 2019. Need warrant money and need it soon..
Regarding stapling, why do they even want it. Wouldn't the metal staples w stay as foreign object in the body forever. Why don't they just automate some sort of stitching algorithm for the robot to stitch the cut multiple times, after the first run knowing given the thickness and length of the cut to make it more secure.