It would be cool if all open clients didn't just say "MuhRO | Gepard Shield 3.0" in the window title. Reason being is that with 3+ clients, sometimes you have to try a couple.. it would be swell to hover over them in the menu bar and see which client is which account. Though my real reasoning is that as it stands, windows just opens the clients in the same spot every time. Microsoft PowerToys (and other window organizers) lets you automagically put windows back where they were last opened based on window title, which makes organizing your clients much easier.
*begs and pleads*