No, there isn't too much for a 2 year old at the water parks. However, my 2 year old loves both parks. He is very content playing in the water. Typhoon Lagoon's child area is better for a toddler than BB's. At TL my son likes to play at the alligators, and there is a very small area at the base of one of the slides where toddlers can splash at 2 mild water jets. He likes playing at the edge of the wave ppol, however, I have to hold him tight when the wave comes as it would knock him over. He also likes to splash around at the wading pool of Crush and Gusher. Of course, he enjoys digging in the sand too.
At BB he likes the water jets. He also likes to go in the pool at the ski patrol area. It is pretty deep, so we have to carry him in there. He wears a life jacket. There is also sand at BB.