I agree with this suggestion and would also like to see a larger window for text entry, perhaps with text wrap and persistence. There are many workflows that allow a note to be created in apps like Evernote or NVAlt. A larger window with text wrap would allow for easier note creation and persistence would allow one to go to another window, to perhaps clip a URL, without loosing the note.
I am loving Alfred and appreciate all those creating such amazing Workflows.
Regards.