Poet needs to be ready to meet the demand for the new products before they release the prototypes for testing.
After customers have tested the prototypes they will want them yesturday and they will not tolarate delays.
I suspect the new products are ready but they have found ways to improve them while they waite for all the production facilities to be ready.
Poet needs to get all its ducks in a row before leaving the trenches and storming the markets.