http://gfycat.com/AjarCircularAegeancat
Not just the self hit which was reported in the announcement thread, but it doesnt even hit 4 targets and it doesnt even do full damage. It has the same description as chop and sting ("According to weapon') but has modifier from 50% up to 125%, so one of the hits should be 600+. The 500 hits in the video were sting and chop for comparison.