The recent title update and hot fix update that went out for Call of Duty: Ghosts recently included some much needed fixes for the Xbox One version of the game. All platforms received a hot fix that addresses a number of hacks for the game.
Title Update: Xbox One
- Improved performance issues caused by spamming.

- Fixed issues that would occur after resuming from suspension.
- Improved backend multiplayer stability.
- Fixed rare crash that could occur when using a guest account.
- Fixed issue with calling trinity rocket at exact same moment as an enemy's jammer left the player in laptop view.

Additional fixes
- Fixed a variety of map specific spawn issues.
- Fixed Blitz freecam bug which caused Ghosts portals to always be blue and Federation orange.
- Fixed a freecam bug where the friendly team on the minmap could change color between rounds.
- Fixed not showing attachments and weapon camo for players while in private match lobby.
- Fixed dog's extended kill not showing properly in final killcam.
- Fixed lobby migration closing the create a class screen.
- Improved controller pairing functionality.
- Added a lock in multiplayer round start/end to prevent game from ending incorrectly.
- Added hardcore option for Domination leaderboards.
- Fixed overlap bug with the spectated playcard and the spectator map.
- Fix to set a default reticle when switching a weapon's sights.
- Fixed an FFA specific issue where players didn't spawn into the correct version of Strikezone.

Hot Fix: All Platforms
- Fix for various hacks including "invisibility" and "god mode."