Did a quick (well, slow actually) Heaps yesterday. Water level is high, with zero tricks required for pothole exits, other than a few partner assists and floating on packs. At the last rappel, the rope was twanging against a loose chockstone at the lip, which I moved up onto the bottom of the slot. We are slowly cleaning the rocks out of the slot, and the rappel line is slowly moving back toward the cliff-face.
Tom