Not even talking about whatevePrime yet, for Intel chips other than just SEVERAL (not all) Skylake-based platforms, where is the mitigation for the Spectre Variant 2?
180127-- Critical Windows Update (KB4078130) to DISABLE mitigation against Spectre, Variant 2.
180207 -- Intel released production microcode updates for just SEVERAL (not all) Skylake-based platforms.
?????? -- Windows update for the Spectre Variant 2?