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

FPS, The Infinite Zenith

3 Ways to Change Server in Modern Warfare 3

How to fix packet burst in Modern Warfare 2 and Warzone - Dot Esports

How to reduce lag in Call of Duty: Modern Warfare and Warzone - Dot Esports

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

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

Activision Live Support purposefully left me on read regarding Latency issues. : r/modernwarfare

Announcement: Welcome to the Wild West in Spurned & Burned, Season 4 of Call of Duty®: Mobile

Improving Lag and In-game Performance in Call of Duty: Warfare II

Stuck Searching for a match <90ms ping help : r/modernwarfare2

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

Call of Duty: Modern Warfare 3 — List of bugs, glitches, and known issues

Fight across new battlegrounds in Season 04 of Call of Duty: Modern Warfare II and Call of Duty: Warzone, launching June 14 — Call of Duty: Modern Warfare II — Blizzard News

Call of Duty: Modern Warfare' Update 1.26 Adds Reloaded FNN LMG - Patch Notes

How to possibly fix Dev Error 11642 in Modern Warfare 2