AI player builds roads in the ocean: It's Magic!
I have a screenshot that captures an AI player building a road right out into the ocean.
It happens when the AI player uses his 15th (last available) road.
It happened in the Greater Catan scenario. It seems the AI player magically floats roads on water. I guess they needed to get out to that island pretty bad.
Developers, please let me know if you'd like me to forward the screenshot to the support email. Or perhaps you already know about this special variety of wood and floating brick.