My opinion is as we move through recovery we consciously take more and more responsibility for our actions, words and lives and begin to notice that when people don't. I think it means that your recovery is going well because you can now see the difference between how you are living now and how you used to live. What I am working on is detaching from the old me and realizing that that person isn't me anymore and understanding that what I am feeling about these others is me moving on and growing. In my case what has happened is I don't feel frustrated near as much and see much more humor in what is happening in my life and how I react.
Your friend,