As it is Beta, there can be bugs or things, that can be done in a better way.
1) There is no description for Ashigaru with bow, there is follow under the icon: ''Unlocalised placement text - 200 koku".
2) Not bug, but a suggestion - to remove blood from unit's cards, it is difficult to understand what is that unit and what it has in it's arms. And if it is red unit's colour it becomes into one red spot.
3) Have such a problem (Attach #1) for all units for any battles.