User blog comment:MarkvA/Skyrim's Most Wanted Features and Fixes/@comment-74.61.187.210-20111206182021/@comment-4646222-20111208044751

Yeah, I've been more than satisfied with the decap perk. Mine triggers on probably 1 out of 3 human enemies. Alternate decap animations too. I do agree though that some added limb chopping wouldn't be a bad thing.