It would be great if we can create functionality to handle missing reference errors within K2 designer.

Example: lets say if you have a Sharepoint or SQL based smart object that is already within a workflow and you go to choose to update or remove a smart object property, when packaging up a process you will see a references in relation to the process. However if you open up the workflow designer this not appear to be visable.

You have to go in and remove any smart object bindings or mappings associated before this can be packaged and deployed without any errors.