In private view, there is an option to view all of your posts. When you select this, you see all posts, but you also see every single comment you've ever made on other users' posts. This often makes it a challenge to go back and find one of your old posts, since it may be buried under a mountain of comments.

I'd love to see the option added to view posts separately from comments, and I'm guessing others here on OPPO and other Kinja blogs would as well.