The issue of wall contact is a tough one. While Logitech does not at all approve of cheating in GT5:P or any other game, we won’t be reviewing ghost laps for wall contact as it would add a significant element of subjectivity. As such, there will be no disqualifications or changes to player rankings for racing line decisions. The decision to uphold the game’s own penalty system for this event was made in the interest of ensuring a level playing field for all drivers.
Read Chris’ full post on the issue – you’ll also find his comments on Logitech’s corporate blog where the challenge was originally announced. This outcome is not a surprising one, and indeed, it would add a significant element of subjectivity. Ultimately, we can only place blame on the forgiving collision detection algorithms set in place by Polyphony Digital and those who decided to take advantage of them. At the very least, perhaps the spotlight on this issue will encourage Kazunori Yamauchi to implement more sensitive boundaries in future GT5 Prologue updates.