CC2014.1
I agree. I have A-cam footage FS700 .mts clips. B-cam footage Canon 7D. Both have good quality audio and when asking to sync, one of the clips simply disappears.
In Adobe’s push to warrant subscription pricing they are rushing new features and some of this stuff is just plain buggy.
I have asked on Adobe website and twitter for them to just slow down and cycle back and assign more people to trouble teams. I hope someone from Adobe will read this.