Themer body id overwrites theme body id, breaks the layout

The Genesis theme uses a body id attribute to apply layout styles, when the themer module is enabled it writes its own body id, replacing the themes own id. Naturally this means no layout styles are applied and the theme breaks.

I devised a workaround by hacking devel_themer.js to move the body class and id to the the html element rather than the body element.

http://drupal.org/user/61393

Do you think this will effect in any way the normal functioning of Themer? So far so good for me, but I realise I cannot fully test every use case.