So i managed to contact activision support regarding high ping search : r/modernwarfare

Gear Up: Modern Warfare III Loadouts: What You Need to Know — Call of Duty: Modern Warfare II — Blizzard News

Activision Support (@ATVIAssist) / X

How to fix packet burst in Modern Warfare 2

Modern Warfare II Season 01 Patch Notes and Warzone 2.0 Launch

Problem connecting to server : r/CODWarzone

Getting Started in Modern Warfare®: Controls and Settings (PS4)

Link problem to the servers in Chile. High ping : r/modernwarfare

Call of Duty 101: Season 04 New Player Guide for Call of Duty: Modern Warfare II and Call of Duty: Warzone Season 04, Including Tips and Tactics

Modern Warfare 2's Ground War mode puts Battlefield on notice

Modern Warfare 3 200 Ping Search : r/LegionGo

Link problem to the servers in Chile. High ping : r/modernwarfare

Call of Duty: Modern Warfare' Update 1.29 Adds Private Warzone—Patch Notes