What Happened to Trent?

I'm just wondering, what in the name of all that is living on the Earth, happened to Trent? Doesn't anyone else notice he's starting to fade more and more into the background?

Now I'm a true DxG fan, although I don't remember hearing Trent's word on the issue besides those TDA Aftermaths where TxG is the focus. Didn't you hear in the TDA Special, in Gwen's Blog when she accidentally revealed she thought Duncan was SUPER HOT and revealed her true feelings by saying that he was EXTREMELY attractive and wanted to make several thousand babies with him (well, she didn't really say that, but it IMPLYED that she would, and why can't she? Duncan and her have SO much in common!), without saying a thing about her ex, Trent? I see a lot of TxG fans who wonder what ever happened to TxG.

Could it possibly be that Trent's character is "dying"? Could it possibly be that the creators of Total Drama just couldn't find anymore plot twists containing Trent, or just simply forgot about him and realized that it was too late to include him into TDWT?

Opinions would be greatly accepted.