Updates in the V[B.2.1.9.ST] release include:
1. Updated the battle algorithm. Fixed most of the previous bugs.
2. Updated the hover over tips during battle. Various skill effects can be displayed.
3. Improve the description of skills in the martial arts slots.
4. Added new superior A class martial arts: 14 Physical skills, 9 Agile skills, and 9 Energy skills. Once you have it, the game will change drastically.
The V[B.2.1.9.ST]
Source: Steam Community (opens in a new tab)