[citation][nom]babybeluga[/nom]Why would you say that you're "disappointed" in them filing a lawsuit.[/citation]
"Disappointed" is the typical term used by the large companies when in court and wanting to express how much disagree with something but in nice language. AFACT (Australia's MPAA, with many of the same member corporations) used the same term when responding to the court ruling against them when they sued an ISP over copyright rubbish. They were "disappointed" with the courts decision to "jeopardise the jobs of thousands of film industry workers" (paraphrased).
On the topic of this article
[citation][nom]Activision[/nom]Activision remains committed to the Call of Duty franchise, which it owns, and will continue to produce exciting and innovative games for its millions of fans.[/citation]
Innovative? Call of Duty hasn't changed since the second instalment, and even then it was only the unlimited health that was truly different to the first. It's basically the same gameplay-wise throughout the entire franchise.