Agreed. And keep in mind that the foot traffic is going to increase with the opening of two new rides on that side of the park. A lot of families with little ones are going to be looking to kill time while the thrill seekers are in line for the new coaster. (Might be another reason for them to update Camp Jurassic.)
Also, while adding different dinos would be neat, I'd prefer to keep it to Raptors. I see the Raptor Encounter as a good complement to the Raptor themed coaster coming soon. And if they were to build a structure for the attraction, the theming/queue would be more coherent if they stuck with raptors.