I feel like it's a beautifully designed app but the limitation of 20 sources only is annoying, and I'm not sure the $4 is well spent anymore.

I immediately embraced the 20 sources. I can't honestly pay attention to any more than that. This keeps me focused - I have to choose what feeds I'm going to watch. I looked at my google reader feed and honestly I had over 100 feeds in there but I really only ever read about 10 or so. I've found that for me, information overload causes productivity paralysis. So I like the limitation of 20.

Or, individual users can limit how many sources they have, and not make it difficult for users who like more feeds to use more.

beautifully designed? really?

The item titles lack padding so it all looks a bit clumsy.

The gray in the top bar is way too light compared to the source-bars. The source titles are stripped off so I can't see the full title of my source altho it's only 20 characters.

and when you click on an item the 'option' bar in the bottom right corner you get with aA, share options etc. looks cramped in the little tab as well.

No, definitely -not- well designed imho.

I'd spend $4 just for the possibility of old-media learning something.