The ws-autometa-model.pl script that generates the autometadata for a model object does not take into account integrated gap fills or model edits. All of the code to handle integrated gap fills and model edits is back in the transform_model_from_ws() method in the PATRICStore module in ProbModelSEED. It doesn't make sense to duplicate that code in the workspace and there probably should not be a dependency from Workspace on ProbModelSEED. Not sure that it is a good idea to have code in the Workspace service that understands the details of the internal structures of other service's objects.