We feel the subscribers should be paying for a better overall experience, but not necessarily a performance advantage.
Please add a option in timetable view to alter the strategy and the possibility to specify the amount of fuel. Because it's a huge disadvantage if you can't finetune the strategy as freeuser, and have to enter pits in the last laps if it rains suddenly during a race, and your calculation in forefront of a race gets distorted :)