Just Found out, Scuba Diving is a rabbit hole!!!

"yupp;c-17104979" wrote:
I’m totally fine with it being a rabbit hole. In the sims 3 it always lagged. I loved island paradise but could barley play it because of how much it lagged, and I was playing on a pretty good computer.

The issues with lag in Isla Paradiso were with some pretty bad routing errors in the world -- including doors that didn't work, some landscape they would get caught in, and even a shower that was placed backwards. There are repairs to the world, but IP vanilla lags hard. In custom worlds with dive lots, lag truly isn't an issue which makes me think the lag wasn't caused by the dive lots.