Partial Source: The Wrestling Observer
-- The man who played Abyss during the Joseph Park vs. Bully Ray match was a student from Team 3D's wrestling school in Florida named Lance.
-- The Hernandez vs. Kid Kash match at Slammiversary was added to the show to get over the strength and power of Hernandez. TNA is reportedly very happy that Hernandez has gotten himself into great physical shape and they are firmly behind establishing him as a top babyface contender.
-- Brooke Tessmacher will no longer be called Brooke due to the fact that Brooke Hogan has joined the company and that Hulk Hogan did not want two Brooke's in the company. Going forward, Tessmacher will likely be referred to as "Tess."