Bramus!:The whole config for TinyMCE should be rewritten imo. The usage of the title and subtitle elements are all wrong (when you print 'm they're span elements); the content_css is wrongly implemented (blockquote is missing); the lists are freaking out too; ... might be of assistance here as I'm quite into TinyMCE (http://www.bram.us/category/tinymce/ ;))
But when I store such a page, the table just gets "flattened", and the table structure is lost.
It would be nice to have table support for pages.