In last Hungarian iGP I planned 5th stint on supersoft (I'm quite sure of it but I have no way to prove it, I clearly remember the red dot between the five dots on my strategy), 4 stint of 15 laps on soft and 5th on ss on both driver, but when last stint arrived both driver mounted soft again. It's the second time I experience such a problem, I hope you have the possibility to control what happened.
Then I tried to manually set ss on my second driver (first was gone) but it seems I arrived too late, although the game itself wasn't sure what tyres were on Calvi's car.