Axiological Realism

Many would consider the lengthening debate between moral realists and anti-realists to be draw-ish. Plainly new approaches are needed. Or might the issue, which most broadly concerns realism in relation to normative judgments, be broken down into parts or sectors? Physicists have been saying, in relation to a similarly longstanding debate, that light in some respects behaves like waves and in some respects like particles. Might realism be more plausible in relation to some kinds of normative judgments than others?