It's too difficult on easy
I know that some people play on the hardest level and win. Fine for them. But there are not only hardcore strategy gamers (which happen to be vastly overrepresented on forums like this), but also casual gamers like myself. FE in the current beta is simply too frustrating for me. Monsters keep razing my towns and if a expand slowly (to be able to defend myself properly), once I meet my neighbors, their empires are twice as big as myself or even bigger, they start demanding tribute and declare war soon. On easy. Three games, all lost. And no, I am not a total beginner, I have been playing strategy games since the old time of Civilization I.
To to game designers: Please make lower difficulties more fun, and most importantly: give us a way to protect our cities from being razed by monsters permanently. And I quick reload hotkey because I need it very often.
FE is no fun anymore.