Oh think I check too often and I see mostly the same stories over and over. I frequent the front page and ask. What I would like is a hide feature that knows w

Oh think I check too often and I see mostly the same stories over and over. I frequent the front page and ask. What I would like is a hide feature that knows what posts I've looked at and removes them from the ui automatically. Bonus if I can "lock" the post and prevent it from being hidden because I want to continue to monitor the thread, or click "hide" on a post I'm done with or uninterested in. Noise reduction allowing me to quickly seep what is new to me.