Not sure how they expect a driver to put together a strategy if they don't know the length of the race until right before it's run.
The race series organizer is doing that intentionally to keep people on their toes. Regardless I am pretty sure all the races will be between 45-60 minutes long so I think you can figure it out from there (if that's true).
From the list of updates for 2.02
Tire-wear speed adjustment
I wonder what that means?
I think you'll have a few options for tire wear (instead of just on off). That way you can bring pit stops into the equation for shorter races whereas in the past you need 30 minute + long races just to being pit stop strategy into play. I hope that it remains clear which setting is the same as the existing "on" setting so that we're not all thrown out of whack