A bit off course, I would really find it useful if Alfred wouldn't magically dissapear every time I select a new window, there could be a check option for that. Countless times I need to keep an alfred window open and look at another window for a sec and then come back. Or copy some text by eye.
File navigation could be a lot better as well. Maybe tabs and multiple windows in the far term future (I can wait) also, Alfred ought to remember paths. When I go into say my volume directory hit macintosh hd, hit users hit my documents, close alfred, it only remembers up to volumes, really not good, and it happens with every directory that has somewhat of a path. //rant