The latest update for Xbox is now available that contains performance related improvements.
Please make sure to update your game to the latest version and verify the version number says 1.0.6.0 on the title screen.
To check for updates on your Xbox console:
1. Find the game in your library
2. Press the start/options button on your controller and navigate to "Manage Game and add-ons"
3. Scroll down to updates
5. The game version should display as version 1.0.6.0 once updated