Only the name has been changed. Nothing in the "Clamml Memorial Patch" is live yet.
While it could be subject to further change if we don't end up liking the results, the new AA, 'Enhanced Control' (or whatever its final name ends up being) will increase the duration of a currently running charm by (N)*%. If you are a druid or necromancer using the skill on a non animal or undead, it will increase the duration by (N/2)*%. You may of course target other peoples charmed pets, you are not limited to your own charmed pet.
As luck is still involved a minimum duration may be added, blowing an AA to get a 1% tick increase sucks no matter how you shake it.
While your welcome to discuss the change and critique it however you want, I won't likely be commenting further until release (gonna be soon!).
*(N) = numbers still not 100% finalized, testing still in progress
