It's funny really, they make several new (and stunning if I say so myself) rally courses, plus two course maker themes, as well as several premium cars. Then, they go and refuse to use any of them. In fact, it is possible (if I remember correctly) that you could get 100% completion and a platinum trophy and only have to drive on dirt/snow four times. A seasonal event would bring some much needed depth and relevance to this underrepresented part of GT5.