There are currently two bugs with Cheetah occurring in Legends PvP. Cheetah is supposed to have a mechanic that grants her a damage bonus when her health drops below 35%. This mechanic is not working properly as a bug is causing it to have the opposite effect. All of her weapon attacks and tray abilities decrease to less than half of their normal damage. Cheetah's Blood Sacrifice normally grants a portion of her health back when it KOs a target. The second bug causes this ability to not grant any health back on a KO. I have created a bug report on the Issue Tracker that discusses these in more detail. https://dgcissuetracker.com/browse/DC-2876 Here is a video on these bugs:
