It would be handy well for me anyway (slow brain), in the "Manage palette" / Palette sidebar to hyper-link the node name back to the nodes flow page.
Use case: when updates to nodes are available, it would be handy to quickly open the nodes home page, to see what the changes present in the update and if any side effects or breaking changes that may effect your flows. While this can be done with the flows open in another tab, it saves a number of keystrokes.