I've never used gerrit for the review system before, so I just stumbled clumsily through the process to submit a change. I think it all went as planned, but who knows - let me know if I screwed something up :)
This change extracts the main Multiple Instance Template logic from SF_FormPrinter.php into SF_MultipleTemplate.php and adds some hooks for overriding the html used. This makes the rendering of Multiple Templates in forms more transparent and possible to override without hacking the core. If this is accepted I'll continue using this foundation to add the table style display as a built-in options, as I discussed with Jeroen some weeks ago.