In the migration window, a link to a target site's FAQ page would be more useful than a link to the site itself. This would give closers a better idea of whether the question would be acceptable on the target site.
Given that the base "off topic" option has a link that points to the current's site's FAQ page, this would be consistent. It's also more important with more sites coming out of beta and being added to the close dialog.
Any thoughts on this from the dev team?