actually the yuty does have uses.It has a roar which makes allied dinos have a buff.It also has a debuff roar which effects smaller creatures.Also the carchar probably wont do very much due to it not having a very strong bite so it probably wont even be able to break wood.Then again they did make the giga destroy stone even though it has a weaker bite than the rex which cant beak stone.So wildcard surprise us.