Yes mine leaks too, but the water runs down the rudder post in a way that avoids the rear bulkhead. It's still not great. A new o-ring didn't fix it. Considering adding a drain tube from a (new) hole at the bottom of the "catchment basin" to a (new) exit onto the swim platform, similar to the one for the LP gas tank compartment. But the tube would have to route very near the steering quadrant, so some sort of support bracket would be needed.
Please post if you come up with a better idea.