<p>Comments are viewed as third-class citizens in Stack Exchange, as little "post-it notes" attached to the post. That is, truly <em>significant</em> information should be edited into the body of the post, not buried in a comment somewhere.</p>

<p>We've also been de-emphasizing RSS, meaning we probably won't be changing or improving the current level of RSS support for the forseeable future.</p>

<p>Combining those two factors, it's not likely to be supported any time soon.</p>
