User blog comment:SlashZero/Summer 2017 E-4 Hard L Node Farming Guide/@comment-861160-20170907045925/@comment-861160-20170907053156

Thing is, there's not much reason to use CL over CA(V) then, because they can't do artillery spotting, so their damage against anything besides PT will be worse. And for PT they're only about on the same level even then.