Editing a shared role can affect many people at once. A permission preview could summarize which capabilities are being added or removed and which workspaces and members are affected. It should distinguish direct assignments from access inherited through another role.
The goal is to make the impact understandable before the administrator saves the change. A first version could show a clear comparison and a count of affected users, with an option to inspect examples. What would help you identify an unintended access expansion quickly?
