It wasnt ment as negative Fj. They are valid concerns. Our time lines have been pushed back a number of times and there is a chance that other technology will get adopted and used even if it is not as advanced and awesome as POET.
To you it seams Valid concerns and looking at risk = negative? ok so that the first time I have evaluated you. I hope it is the last.
Keep to DD, look at the risk look at the potential, that is what I am here for any ways.