Bodkin Arrows make sense when the enemies body armor weights around 13 or higher. When its lower then this all arrows make more damage then bodkins.
When the weight is more then 18 you should use bodkin arrows for sure, because tatar and lower wont hurt the enemy that much anymore. So between 13 and 18 its not that important what arrows you shoot: Tatar or Bodkin.
As you dont know what kind of armors are running around at the battlefield you should decide for one type of arrows and concentrate on enemies with the fitting armor type. Also when you arent that good in shooting yet, Barbed or Normal Arrows have some more arrows per pack and you can spam them more.
All these infos are without any garantie. Dont blame me :wink: