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why scatter is considered subworkflow?
In the latest development version of Cromwell you started displaying scatters as subworkflows. This created a lot of confusion in our team as having extra workflows like "ScatterAt40_16" is not very useful.
I am also developer of cromwell-client and UI ( https://github.com/antonkulaga/cromwell-client ) it is not clear for me how I should display the scatter subworkflows in my UI as I want to differentiate them from normal subworkflows (that were explicetly written that way).