mickey,
r. is right about Huo as a legend immediately after his death.
And about Robert Y's comment about Huo only in one fight and using Shuai Chiao as he cited from a book, I've read that particular document many years ago too. I've also read many other documents that RY perhaps does not have access to or is unaware of their existance that contains other figths that involved Huo. (RY stated earlier 'Chinese never did archive in the past.' is a general statement by him and is obviously not true. I elected like many others here not to challenge his statement because there is really no point in doing so because it is only an opinion and overall would not serve any positive purpose.)
Secondly, I've realized that RY has learnt 10 row and not 12 row Tan T'ui so I dropped the subject since I felt the discussion would not be productive. I respect his view point from the 10 row perspective.
Lastly, but I admit that this does not weight too much since it is second hand info but important never the less, is that many years ago I've had conversations from some of the original Jing Mo students who were classmates of Huo's son. They acknowledged that Huo did not know many sets and when he fought, he used Tan T'ui techniques.