A note could be visible in editor while not appearing anymore in notes list

Create a new note while to-do tag is selected. Then delete the checkbox. After some seconds the note disappears from second pane. That results in a existing note which is open and editable while not visible in notes list. And that happens with all notes containing todo’s. Wouldn’t it make sense to switch to “notes” node in first pane in such cases

That’s a feature! There are people who scan and check their notes inside the to-do section and being thrown out of it when you complete one note is not a good user experience (as it force you to re-select it later).