Quote Originally Posted by tHelonestud View Post
They have been added very recently if they do exist
It's the other way around. Unfortunately devs got rid of the set bonuses, or at least the sparkles for l21 & 23 SSC sets. I made a thread some time ago were I logged-in after a patch and the sparkles on my crystalline wand/golem set was gone. But I am 100% positive I remember the sparkles.