I've on Level 1709 and noticed something. Once I dunk a cookie , the fishes start to act odd. I've had a few chances of beating the level , but i lose because the fish ( when triggered by a combo or by any other means ) doesnt want to go to the next square underneath the cookie. I dont know if its a bug or its intended to happen that way. I don't know if the zig zag pattern of the cookies might be causing this problem.