Allow more customization of the banner. It is WAY too big and I don't even know what resolution of image to put in there. Allow us to change the banner size and give us a tip on what kind of image should be placed in there. And if we want to remove the banner then allow us to change the font color or something. You are putting the communication site in far too small a box.
It's great to have the option for different banner layouts, but we could really use a pattern background that's not as tall -- so the size of the plain banner, but with a background pattern or color.
The banner is too narrow. Once you add an image it cuts the top and the bottom off with no way to adjust the dept. Need to be able to adjust the size.