Its not just b/c he's going to Raw that he is done commentating people. Even if he stayed on SD to wrestle, he still wouldnt be commentating.
But I dont think he needed to go to Raw full time. Just bring Jericho over to SD.
Smackdown is not Jericho haha. They just brought Y2J back as this major savior of the WWE and all this stuff so it wouldn't make much sense to me to put him on the B show. Ship Lashley's worthless ass over to SD!, Raw doesn't need him and the less I have to see/hear Lashley the better.