Oh one more thing: When creating a new list, it pre-fills the entry with the name of the active list. I find this more cumbersome than helpful (a compromise would be to keep it, but select the whole text when the text entry is selected, like the browser URL bar). For renaming it would be the right thing to do of course.

It should also select the text field when the view opens, so the virtual keyboard comes up and one can start typing right away.