Shouldn't this be in the character discussion section?
But anyways, I feel like the Horned Sharptooth should've had more screen time than it did. I think it should have appeared one more time because it's quite an intimidating predator.
I think they rushed a whole part of film. I think when Horned Sharptooth is hunting, Grand Pa Longneck, Mr. Threehorn, Ruby, and Chomper are hiding, that there was going to be showdown, but because they wanted to wrap up Journey of the Brave, they had a convenient herd of Gallimimus. I was hoping there would be climax of Grand Pa Longneck and Mr. Threehorn helping rescue Bron by lifting the heavy rock, and after the peril of lava was overcome, the Horned Sharptooth reappears, and maybe even twin Feather Sharpteeth so that it would take Bron (injured), Grand Pa Longneck, and Topsy to fight them, while The Gang of Seven uses the terrain like in Big Freeze to help fight.