This is so bad I don't even know where to start!
Lets start with spear-men vs horsemen: an enemy spear just one-shot my cav, then on my turn I lost 3 spear to 1 cav! And their cav was on swamp while all three of were on forest and mountains, how does that make any sense?!
Also when I click on the campaign button the campaign menu pops up but there isn't anything on it, and when I click the back button nothing happens and I have to refresh the page to get back the main menu.