Hey there, EA player here, not sure if you are too or not.

But, been playing a lot, almost 15 hours into the EA and I can say that CC is still a big thing, however it feels like it doesn't last nearly as long and it is easier to break out of for you and the enemy, meaning it is still key to fights, but won't be a CC lock and bombs away type of scenario.

There is still much balancing they are going to be doing during the EA and before release in general.