LFJ,

Do you mean that like they made Tai Chi 24 Yang style and 42 from the 103 original Yang style, so did they do with,
24 Xiao Hong from ( believe ) Main Xiao Hong Quan, and the Main Xiao Hong Quan from this Lao Jia Hong Quan.

In this, the name Xiao only is put because its a smaller version of Lao Jia ?

It gets all mysterius to me