The mod is done really very well, the battle mclaren-ferrari is very realistic. I just have some things I could advise you to modify. despite the redbull is theoretically stronger, in the game the mercedes often detaches it by several tenths in qualifying, and even in the race does not keep the same pace, so I think you should raise the performance of the redbull to make it more balanced, and the same for alphatauri to bring it closer to ferrari and mclaren, and slightly lower the performance of aston martin and also haas, but this haas if you want you can not do it. said that the mod is fantastic and if I could make these changes would be wonderful, you’re very good!