Currently, charge damage in Bannerlord is an attribute of horse, same as Warband. But we do have horse armor equipment slot now, and 'armor' attribute of horse is now moved to this new slot. So what about also move charge damage there? More specifically, add a 'weight' attribute to horse armor(since horse may have differential weight, we can also have a 'weight' attribute for horses, but this may be too complicated), and calculate charge damage from horse speed and weight. Also, heavy horse armor may have speed penalty for horse. This makes more sense physically.