When you comment on another page's picture, video or whatever as your own page. Does it come up in your page's follower's news feed? I know liking a users comment on another page doesn't, but just want to know whether comments don't too. Hope that makes sense Thanks
Comments also do not appear in your followers timeline unless you share your comment on your timeline. In that case it will appear on your fans newsfeeds.
It's updated randomly. Certainly not all your friends and followers catch your post in their new feed. Like yours, you do not get all posts by all of your friends.