Well, i think what he meant was that no new products are in the pipeline. They will still be selling current cores well into 2017.
Yes, the lack of a viable 20nm node for APUs and GPUs blew up AMD's roadmap and sucked allot of R&D money into a vacuum. AMD can recoup some of the engineering put into those designs, but most of it is gone. AMD has lost all revenues from that product cycle. I'm really amazed that Zen isn't delayed at this point - perhaps Keller realized what was happening soon enough and convinced C-level execs to divert most of the ARM and Cat core engineers onto Zen. This would also explain the delay of K12 and Carrizo having to push on alone for a couple of years.
This is the second body-blow that AMD has taken recently (with the first being the horrific rollout of Bulldozer). Each of these management failures took out a CEO. Zen cannot be a failure**, if AMD intends to stay in the CPU business. The stakes are that high, IMHO.
**Zen needs to deliver on performance, perf/watt, sell at a high ASP with good margins. Make no mistake folks - this is a very tall order.
