Don't uncache front page when a comment is posted

Page Cache > Purge Policy: Page Cache > Front Page (uncheck)

But when I do that, my front page won’t be update when I post a new post…which really isn’t a solution. Or am I wrong?

Ahh i think i misunderstood your question. So you don’t want your front page to uncache when new comments occur on the site but u do want the front page to uncache (and updated) only under the condition when new posts are created?

Yes, exactly! ??

Anyone?

Anyone?