My suggestion for wordpress is to include a Visual theme editor in the next version of wordpress that lets users log into wordpress and drag and drop their sidebars etc to whereever they want on the page, change background colors with a click on a button etc,insert an image into the header by dragging and dropping, add buttons, insert menus etc etc. All of this should be done Visually, instead of using code.
A 3rd party software has just been released(i won't name it), but it lets people visually edit their wordpress themes. No code is required.
So this is why I think wordpress should include it's own Visual theme editor.