Which is absolutely fair. If the CC-removal ability had the same CD as all stuns then that would completely remove the usefullness of it in PvP.
That's a fair point, but the more a team actually works together the less useful the focus fire tactic becomes. My team once tried this on a bounty hunter who had lots of support with shields/heals. I was just left facepalming as the group got obliterated by the DPS while this bounty hunter was still standing.
Of course the CC abilities aren't perfect but it's early days. I'm sure we'll have a lot of tweaks come through with the PvP update.