Has there been any mention of the use of demo ships to clear choke points on bridges? This behavior doesn’t seem to make sense. Their large area of effect on land units feels like total cheese.
I tried on coast and doesn’t work. Seems to work only on mixed water-ground terrain like confluence map.
I did the same thing on the coast and thought I screwed it up but I think you’re right. It really sounds like a bug.
It seems that colision detects that the ship is sharing land and water on the confluence map, so the explosion also affects to the land units, on the coast not.