Borderlands 2 ‘Mr. Torgue’s Campaign of Carnage’ DLC outed by PS3 trophies?

The latest Borderlands 2 patch on PlayStation 3 might have revealed the next DLC for Gearbox's co-op shooter. It hasn't yet bee confirmed, but a user on NeoGAF has discovered some trophies for the expansion following the update.

The next content, presumably the second DLC pack out of a planned four, is supposedly called "Mr. Torgue's Campaign of Carnage". The poster listed three trophies up for grabs, just like Captain Scarlett and Her Pirate's Booty.

• Bronze: Explosive – Complete the mission “Long Way To The Top”.
• Silver: Motorhead – Completed all Campaign of Carnage side missions.
• Gold: Obsessed – Collected 10 pictures of Moxxi in Campaign of Carnage.

Once again, nothing has been confirmed, but this is the same way Captain Scarlett was outed. If it is true, Gearbox and 2K Games could have some explaining to do. A lot of players seem to be concerned with the somewhat fast pace the DLC is being released and are beginning to feel like the company has withheld content from the main game to sell as DLC later.