Hidden Murders (Ghost of Tsushima)

How many secretive murder animations are there? In the first passage I had only two, I wrote it off to the fact that the game just came out and they have not been added yet. But now rolled out the addition and a new game. And I stumble upon a video where dudes make death with new animations: somewhere the neck is rolled up, somewhere on the ribs breaks and the throat will break; In a word juice! But after switching to a new game, nothing has changed: the same two curves of the tant's neck pokes and that's it.

Does anyone have this problem?
How can this be fixed?