Love the new header on Dribbble as well as the increased real estate on the page, though my only complaint is that you can no longer see that you have new activity like comments and such unless you hover over this element.
By no means is this a perfect solution, but I'd love some sort of indicator telling me if I have new notifications in my activity or not. Here there would be an off state for when you have nothing new, and an on state when you do. Once you hover over it, the pink icon goes away. Would work the same as notifications do on Facebook.
Just a thought for something I'd love to see solved :)
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