I don't know if this is a problem with the mod or the AI in general. I was just in a siege defense game in campaign. I was playing as Pontus defending against Cimmeria. All of their units were on ships. They sent about 80% of that army on land, which I destroyed fairly easily. However, they still had troops on ships that were just sitting in the water doing nothing. I waited and waited for them to do something until it got to the point where I had to concede defeat because they would not move. Is this a mod problem or an AI problem?