It appears that Malibu Media Group is changing its tactics in light of all the recent court rulings forbidding the naming of Does en mass and avoiding mis-joinder claims. They are now filing single Doe suits.
http://dietrolldie.com/2013/02/08/malibu-media-changes-tactics-single-does-enhanced-surveillance/
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In my opinion, this change is an effort to go after John Does they believe they have a better chance of getting a settlement based on their additional evidence of copyright infringement. Settlement is still the goal of Malibu Media and I still believe Troll Lipscomb doesn’t want details of his BitTorrent collection activity to make it to open court. This means Malibu Media/Troll Lipscomb is going to be willing to settle and still not likely to take it to a full trial.
http://dietrolldie.com/2013/02/08/malibu-media-changes-tactics-single-does-enhanced-surveillance/