The thing is the movie was more focused on the people surviving a monster attack than the monster itself. Most movies have the hero or Army trying to stop it with some sort of plan and some insight on the monster. All we know about it is that it is there.
Your full of shit! Who the fuck is the CLAW? I bet you if Godzilla(not that P.O.S American Godzilla) and the Claw went at it. It would be like Godzilla destroying Zilla in Final Wars.