Have you considered balancing sword cavalry units? In my testing with Alpha 17, 20 sword cavalry units (with no micro) decisively defeat 30 of any combination of spearmen, skirmishers, and swordsmen (with ideal micro). They also defeat 20 spear cavalry with significant margin. They also defeat 20 of any combination of pikemen, archers, and slingers. They do not defeat 20 pikemen and 10 slingers, but they still have great map maneuverability. They do not properly engage ranged cavalry because of auto-micro but if that's disabled the result would be similar to infantry skirmishers. Sword cavalry units are very cheap: 80 food, 35 wood, and 20 metal. They overwhelmingly defeat swordsmen of similar cost. They have the highest DPS (24.6 hack/second) among non-champion cavalry and infantry units after Babylonian Scythed Chariots (31 pierce/second). It seems nothing in the entire infantry and cavalry roster can properly counter sword cavalry spam. Also a question: my machine doesn't seem capable of building the entire game. Is it possible to test it with only public.zip patched with the updated templates?