Strangest development of other faction in your campaign?

[Morte66]

Now, the Makedonians have been reduced to an puny island kingdom of Lesbos where they just camp.

They're just camping for now. If they're anything like the Maks who did that in my Pontos game, they'll wait until you pull your field army out of western Anatolia and replace them with cheapo garrison troops. Then they'll backstab you. With 43 units, in my game.

That was an "interesting" few turns...