Google Does an RSS Aggregator

Google has entered the RSS aggregator fray with a new beta product called Google Lens. I suppose the only surprise is that Google waited this long to release a product, even in beta. Weblogsinc offers a thorough review of the service.
Importing an OPML file is slow — I exported my roughly 90-feed subscription list from Bloglines and had Google Lens import it. Ten minutes later, 7 feeds show up in my subscribed list in Google Lens. A new one appears ever minute or two. My groupings were lost, but it seems Google doesn’t have the concept of “folders.”
I wonder when this and Google Mail will be integrated?