Only the video edition team is using CC.
We tried 2 times, on May and July to install 1 PC with CC and the apps (Photoshop and Bridge included) crashed several times.
CS6 still is more stable.
For my surprise, 90% of the code we have developed still works on photoshop/Bridge and now we are installing our 'private' company cloud network so my team will be editing also the photos from US on real time.
Recently I have had success in discovering simple tricks regarding Bridge that anyone needs or uses, but crucial to hard workflows like the one we have.
In that sense, may be next season we will be able to upgrade to cloud CC
We'll see…