is it just me or..

[Cimon]

also just noting that im playing rome.exe and the KH have did amphibious invasion to take back sparta and taras. isnt that like not supposed to happen in rome.exe?

It is very rare, but can happen. In my current Makedonian campaign, I recently had Carthage launch two separate amphibious invasions against Lilibeo, which I took from them 7-8 years and 2 peace treaties ago. Still, that was the first time it has happened in any one of my numerous campaigns and I was pretty shocked.