The 600PP Super GT was the last Seasonal that you could turn SRF off for (not that you got any extra for doing it!).
Admittedly, the Miata race wasn't designated 'Expert' (didn't notice that until now!), but the other two were. It makes you wonder just exactly what the 'Expert' tag is supposed to imply...
EDIT: BTW 15 of the last 20 Seasonals have all been designated 'Expert'. Makes you wonder where PD set the bar for that designation!
I came on here just to say something about this. These new Seasonals are just stupid. I just did the German Touring Car with a car that was 60 performance points short of the maximum. With this I destoryed the computers to make 750,000 on pp bonus. Earning a cool 1.07mil for winning one race. This SRF not being optional is not only annoying to race with, but it makes it far too easy.
dropped the pp down way low and won a cool 1.68 mil credits.
another moneymaker for me, i'm goin' shoppin'!