> Jim Keller was certainly key in getting Zen up & going, but he left in 2015 so his impact on Zen 3 would be rather minimal to say the least. Highly doubt tha

> Jim Keller was certainly key in getting Zen up & going, but he left in 2015 so his impact on Zen 3 would be rather minimal to say the least. Highly doubt that he did so in a technical role, maybe in a PM like role, but not a design lead. The team lead was Suzanne Plummer, architect Michael Clark. I was saying many times, if you hire a JK level cadre, it's best to not spend his very expensive time just doing technical work.