Anger...yep, I get it, although I personally don't don't go there because I don't see any point. However, many have allowed anger to flow into blaming someone, like castigating mgmt for things they may or may not have done....that, I don't get and have no patience for.
My own DD (90% of it provided by members here) maintains my faith in this company.
1- Ajit, Suresh and Subhesh (and many, many others)
2- Chip and technology experts at Denselight and BB Photonics, first "independently" and second based on their own DD, chose to take POET stock in exchange for 100% of their company(s). No one does that without a 100% guarantee about the technology.
3- Patents continue to be issued to POET/OPEL/UConn
Until I hear directly from POET that things have changed materially (for the worse), I maintain my faith in my DD and remain secure in my investment.