Allow WFs to be edited by moving a step from the WF to another part of the structure of the same WF (if only with their child steps). Because for productivity reasons, modifying or editing a workflow (even without publishing it) today is really inefficient and tortuous, because if you have to modify a small part of the WF that way, then you have to recreate all the activities from there on down, including approvals and forms from scratch. This should be graphic or at least with a relationship menu to be able to modify the relationships of a given WF. In this sense, Kflow has a great disadvantage because every process is subject to continuous improvement, and I reiterate that making a change today is totally surreal and highly inefficient.