#5 don't really like the "swimy font" used. Like the idea of the doted line is ok, this info does not read at all. The colors don't work well together.
May take a look at a different treatment to the footer. Make it more integrated. Not looking for a playful look particularly.
Maybe different color, darker blue or some other color.
This is an interesting look, can you "flesh" it out a bit more. Is there a logo/icon identifier that can go along with this idea? Expand treatment of the integrated part, play it up a bit more?