This is automatic translation (from Korean) of 16.5.2022 update notice for Korean server (we will probably get same at our next maintenance):
 

The following is Korean server update for May 17 (Tue).
 

1) Improved game termination issue

- The issue of intermittently ending the game when clicking on the sub UI has been improved.

- The issue of intermittently ending the game when the character moves has been improved.

- The issue where the game ends when the effect occurs intermittently has been improved.

 

2) Improvement of monster HP recovery standard

- Improvements have been made so that monsters with reduced HP do not recover their HP even if time passes.

 

3) Modify the buff icon

- Fixed an issue where the background behind the icon of the four-way god's ornaments and the four-way god's call effect limiting effect was broken.

 

4) End of Chungmugong event

 

5) Chiwoo Cheonwangshingi package update