is it just me or..

[Lysimachos]

Greek cities? Carthage? I sure have... That used to be a terrible exploit: crippling their economy by attacking their troop-transports very agressively. <_<

Maybe my memory is tricking me, so i'll rephrase.

The AI with rtw.exe will not execute naval invasions as long it isn't a former owner of oversea territory or it is forced by other means
which might possibly be in connection with some sort of dark and obscure vanilla campaign magic.
In any mod using the rtw.exe the AI is confined to using the first mentioned alternative.