Which feature do you want to return?

while I am thankful for the place ponds in the game, the pond tool made my parks SOOO MUCH BETTER. I've been using pools with oodles of plants and rocks added to them to make them look like ponds and to smooth out the edges when I want something to look cute, but having a sim swim in a pond looks kinda silly, and with all the stuff I have to add to make it look real, my game crunches to a halt and the lot often becomes unplayable...