Just purchased the dolphin nautilus. Pretty solid cleaner. However I have a weird shaped pool. Its a standard 16x32 or something close to that. It has 90 degree turns at the edge as well as an edge at the deep end. The cleaner struggles to climb it and as soon as it starts to get traction on the wall it decides to turn around. I have a 30 day return period with amazon. Thinking I might take advantage of it. Is their a cleaner that hits the edge and has a better bite (biggest issue) that continues on for a bit before turning around?

I feel like if it just continued on for a bit it would make it but it as soon as it struggles it decides its cleaned the water line. In the real world it still has about 8 inches to go.