I find the race events in Open Tour to be way too short to be enjoyable. Both practice and the race are almost half as long as the other Builder’s Cup series
It gives these races a rushed feeling, and isn’t long enough for an entire month of singleplayer content. It also doesn’t give time to overtake the grid when starting from the back of the pack.
Matching the lap count from other Builder’s Cup series would be much preferred personally. Optimally an option to pick race length like previous games would also remedy this.