Oldgreg: But why join in the first place then? Surely when she did join we were further away from the end game than in March. It doesn't make sense that she left because they're so far away from products. She'd never have gone near PTK in the first place, or she didn't do her DD.

When JB joined POET, the company's focus was still set on development in Silicon Valley. DenseLight and its opportunities came later.