https://www.gamespot.com/articles/new-rainbow-six-siege-update-nerfs-lion-fixes-reco/1100-6457762/

One of Rainbow Six Siege's two newest Operators is in line for a nerf. A test server update has been rolled out with a number of changes and fixes, the most notable of which is an adjustment to Lion, one of the two characters added in the recent Operation Chimera update.

We understand that Lion is not in a good place right now. We will have more insight coming in an overall game balance blog at a later date. For the Test Server, the following changes can be tested.