Board Thread:New on Ben 10 Wiki/@comment-82.46.142.194-20130521181710/@comment-8505655-20130702145922

Sure seems like the creators want to be rid of it, but don't want to challenge its status as a confirmed power by calling it a glitch power. That said, there really haven't been many Humungousaur appearances in Omniverse when it would have been necessary, especially since Ben has full access to Way Big these days.