I got a subscription hoping that it would open up some features that seemed to be lacking in the free version: Tags and easy sharing. I was a bit disappointed when I found out that there is basically no tagging feature in Newsblur, and no ability to import tagged items from Google Reader. I have lots of tags in reader and while I see that your "blurblog" feature "could" be used to save items into categories or tags, I really don't want to recreate ALL my tags and hunt down the thousands of articles they contain. I'll give you a usage example: I see a cool DIY project, I tag it "DIY" so I can come back to it later. Feedly's free version supports this (and most other reader apps,) can't you?

Sharing should be more obvious. It took me quite a while to figure out I had to click the TINY expansion arrow next to the article's title to send the article to my social networks. Maybe just add some always visible sharing buttons.

The slightly inefficient sharing I can deal with, but no tags? Huge deal breaker for me. I'll be cancelling my subscription until I see some change on that front which hopefully will come soon since Google Reader will be gone next month, if I can't import them to your service before then, then I'll probably never be able to. I'll give Newsblur a go for a bit longer since I've paid for it and doubt I can get a refund, but I'll probably stick with Feedly--it's much less confusing, it does have it's shortcomings but at least I can keep my tags.