On March 2nd, Infinity Ward pushed out a small update that addresses some issues with Warzone 2 and DMZ. 

Here are the patch notes released.

GLOBAL

This update contains fixes for a number of known crashes. 

BUG FIXES

Social

• Fixed an issue causing Recent Players list to appear non-responsive after using search

Maps

• Fixed various geo/collision issues in Ashika Island
• Enemy Combatants 
• Fixed an issue where AI combatants were not being damaged by the gas

Battle Pass

• Improved quick equip options in the Battle Pass
• Improved general navigation and usability in the Battle Pass
   

WARZONE 2.0

BUG FIXES

General

• Fixed an issue impacting visibility of Contract icons on the Tac Map

Battle Royale

• Fixed an issue preventing Players from redeploying if they are in Last Stand when Resurgence timer is disabled 

DMZ

• Fixed an issue with the "Death From Above" Mission not tracking properly with teammates

UPDATES

Battle Royale

• Improved visibility to Data Heist Contract objectives on Ashika Island
• Reduced scale of AI combatant reinforcements during Data Heist Contract on Ashika Island

DMZ

• Various performance improvements to DMZ on Ashika Island
• Fixed an exploit allowing Players to retain Loadouts between DMZ matches
• Fixed an exploit allowing duplication of teammate Dog Tags

RECENTLY IMPLEMENTED

DMZ

Introduced some moderate changes to AI combatant damage that reduce lethality across Al Mazrah and Ashika Island in DMZ.