This is one of our favorite maps, but it's far from perfect. We typically play 1v1, and rounds are completely dominated by the RG, RL, and LG, all of which are located on the same side of the map. With only the plasma gun over on the other side, there's no reason to ever head there. This map would probably play the same if it were 40% smaller. At least for us. Still, it's a lot of fun, especially knocking your opponent into the pit.
Disagree on the water - at least on the side nearest the high ledge. Having a quick escape down to the two healths without taking falling damage has saved my bacon more times than I can count. It doesn't serve much purpose in the two smaller pools though.

Good idea in terms of design (except for the water), but finishing is far from optimal. Item choice is poor too (plus quad in water?). In the end it plays badly. RG totally dominates the map. RL is useless.