The guideline suspension for turinabol on a second offense (regardless of what the first offense was) is four years, which is not the upper limit of the punishment and USADA can choose freely anything equal or shorter. It is what you get unless you provide some mitigating evidences. So far, Jones' team as not been able to provide anything like that in front of the CSAC, so I'm not sure why people expect them to suddenly have something, especially since they were pretty clear that they went as far as testing several supplements that Jones didn't even take.