Dynamic Difficulty is rarely well responsive in cDLC on phrase levels. When a phrase is leveled op or down, identical notes in other phrases don't level.   This happens because most of us don't define phrases, Phrases are sub-elements of sections, they subdivide a section. A phrase should not cross two sections, it should not start before or end after a section. To avoid problems, usually the whole song is divided in sections (more or less respecting its note structure) and we check "also add as