Have a look at the GATK mitochondria pipeline: Dockstore
The DAG does not match the actual structure of the workflow. I think it’s linked to the use of subworkflows.
A spot check shows this pipeline that also uses subworkflows has a similar issue: Dockstore
Thanks for checking in, at a glance this resembles the description of DAG is wrong for CWL workflows with subworkflows · Issue #3352 · dockstore/dockstore · GitHub
It looks like subworkflows are an issue for the DAG visualization for both CWL and WDL.
Thanks Denis! Wow it’s been broken for a while, huh.