Giovanni
The point is that we put the same usual damn values for our setups. If you don't attend races you already have the disadvantage of changing weather.
What do you say if you can buy ideal setups some day before the race? It's a win win for both players and iGP games.
The point about leaving daily leagues does not make sense. You never know what your life brings. You could not play for 2 or 3 days knowing it in advance. So should you change league for a commitment? Really?
I don’t have any issues with this suggestion and yes values only change if you use a different driver, but anyone choosing to do this is at a real disadvantage owing to changing weather conditions. Unfortunately there is no substitute for doing set up 20-30 mins before cut off unless you can be 100% certain of the weather. It doesn’t matter how many spreadsheets you have of data ias most of it is useless unless you know the actual weather conditions for the race.