Great mod! I'm only 3 races in to my Career Mode, but so far the mod works as intended. The field is much more spread out, and not driving in a train following each other. Thank you!
If you're looking for requests, I would love to see this mod include tyre wear for more pit stops and/or realistic/increased damage to go along with the dirty air effect. If a mod had all 3 effects, it would be my go-to mod for sure!