https://www.polygon.com/2018/10/23/18013876/call-of-duty-black-ops-4-server-performance-tickrate

Call of Duty: Black Ops 4 has been out for a little over a week, but fans are already finding some frustrations in the multiplayer game. The biggest of these frustrations, which has taken up several posts on the front page of the game’s subreddit, is a common one for multiplayer games: hit registration.