Awesome!
Quick feature suggestion as long as I’m bothering you:
With the split navigation header option, allow us to set separate left and right menus for that header. The automatic split that currently happens doesn’t always produce the best results and we have to add a dummy menu item to get the split where we want it, then hide it with CSS.
Also, finding a better way to center/left/right justify those menus so that if the left/right split menus are of unequal lengths, it’s not so obvious. This is very noticeable, even when one side of the menu has one or two more characters than the other.