Auto-sync is gone?
In the update from v2 to v3, the visual design suddenly got huge and hard to understand, with a faux iOS 7-style layout that seems to have been made to take up as much screen space as possible.
More of an issue, though, is that the auto-sync that was previously the most useful part of the app is now gone. Want to have your Facebook friends contact info automatically updated into your iCloud/Google contact lists? v2 could do that, but v3 cant.
At this point, unless you really, absolutely want multi-account support and Foursquare/Instagram/AngelList/Xing contact display, theres no reason to update from v2 to v3.
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