Well I'm not sure if they are really bugs!!!
This is my first day using CNA, love the development. I would say I'm a proud user and will also root all devices my friends use!!
The facebook contacts doesn't seem to sync!! (using the standard facebook app from google play)
The contact join option also doesn't seem to be fine!!
I'm just a user with a very little knowledge of development.
Which device are you using and what version of Android are you on?
Device: Motorola Photon 4G MB855