We struggle with tasks/collapse sub-processes not being updated when a dictionary item is changed. Right now the diagrams needs to be checked and manually updated. For that reason, a possibility to open an attached diagram in process manager (not just preview) from the dictionary would be of great benefit. Further, if hovering a connection (dictionary), it would be as great benefit to see the complete connection path, not just the name. In our case, the diagram is called the same in multiple industry diagrams, and you need to open them to figure out which industry it is.
This is a known limitation that has already been reported to our Product Managers. If you are affected by this limitation and want to be kept up to date about this feature request, please create a ticket in our Support Portal and reference this knowledge base article.
KBA , BPI-SIG-PM-DIC , Dictionary for SAP Signavio Process Manager , Product Enhancement