I'm quite shocked that CC would offer up ANY kind of response, let alone this one.
I agree with those thinking that the "milestones" (as we define them) are complete. But if you're going to take a chance on new technology, you are putting that tech into devices and running every test you can...over and over again.
Then if you're a foundry, you need to mass produce and figure out spoilage rates/ratios and all those kinds of things.
This is a big friggen deal we're talking about. I'm still not sure how many shareholders truly understand the scope of what this is.