Yeah, even when we first got our winds last year, it was unanimous with pretty much everybody that a faster flying speed would be fabulous. But I like what Flob said, as well; the flying pose doors look a bit awkward. In most cases I find myself just altering the head position a bit so it faces downward more, which helps, but I think having the back a little more level during flight would give the appearance of more purposeful flight.
But, as Thyme said. That's just something we have to wait around for until Kov comes back to us.
(I still like the idea, though.)