Responses
I think this happened to a lot of us. We see our profile picture blurry, but other people don't. For example, I can see yours clearly and I can see mine clearly as well if I log out of my account or I enter my profile from a different browser where I'm not logged in. No idea what happened, but I've seen other people complain too, it's probably something many users are experiencing. So it's the website, not you, don't worry. I don't think it's fixable on our part, but maybe I'm wrong and someone else will provide more info.
A couple of weeks ago my profile picture became suddenly blurry and only displayed the upper left corner. I tried re-uploading and cropping several times, with different ext of files and sizes, but nothing changes. What's happening? How do I fix it?