Yeah, I know, and I've certainly got blood on my hands here as I helped to implement dynamic linking in SunOS 4.0. That said, there is a qualitative difference

Yeah, I know, and I've certainly got blood on my hands here as I helped to implement dynamic linking in SunOS 4.0. That said, there is a qualitative difference between an app as DAG where said DAG is restricted to only those nodes that are present on a given "release" which describes the entire graph, and an App which is a DAG on a set of subgraphs, each with their own notion of 'currency' and overlapping nodes with other subgraphs.