Yes and I would expect they need this time to compile the amount of  data required to make definitive statements on the metrics. A  large amount of sampling is required. We have been  told that by way of the  Zack update to expect it before the end of the year  (4 quarter).

From the Nov 18 NR (2 weeks ago).

"During the third quarter, we made extraordinary progress on our product development efforts on the optical interposer platform and, in several instances, exceeding our own internal performance metrics," said Dr. Suresh Venkatesan, the company's chief executive officer. "We intend to release this data publicly once we have collected additional data from our product tests with potential customers. We are also actively engaged with our strategic partner, Sanan IC, under the newly formed joint venture aimed at the development and manufacturing of optical solutions for the data communications and telecommunications markets.