Below is the fix list for the patch.
Fix for sessions list overflow and missing characters in front end.
Fix for errors generated on game shutdown
Support for TrackIR
Online experience points: more points awarded for completing longer races
Assists on/off toggle added to session creation and browsing
All offline events (apart from head-to-heads and touge) are now available online (event voting screen now scrolls to see additional championships).
Fix for failure to recognise some devices in user-created action map presets, including Logitech Cordless Rumblepad 2.
Fixed GRID startup issue where it appears as a process in Task Manager but fails to run.
Additional experience points are awarded for not colliding with other cars whilst racing damage on or forward sessions.