Grouped by Workbench

Does anyone have the stages configured by the items according to Wordbench?

For example Stage 1, only Wordbench 1
Stage 2, worbench 2...etc

I think I remember someone telling me they were using the plugin that way, it is certainly possible to do. Unfortunately, I do not have a config already setup this way that I can share with you. You will have to create your own config to do this.