Many thanks to Mike Bogle for publishing a great guided tour of the latest version of feedly.
Very impressive for someone who has been using it for less than a day!
Note: For twitter authentication, feedly uses the existing session the browser has established so that we do not have to see, touch or manage usernames and passwords. Also as you pointed out, the top recommenders widget in feedly is based on sharing patterns made both in feedly and google reader.
Thank you Mike and please keep us posted if you run into any issue.
Feedly 