I'd hate to think how much recoding has to be done if Scawen is remodelling the tyre physics. Because whilst on paper just giving the tyre physics an overhaul sounds like a good idea at the time that then impacts on the car handling physics. How it behaves under load, braking, longitudinal, acceleration, positive G, negative G, burn out's, longevity of setups, sprint characturistics, enduro degredation, Slip angles, tyre pressures, downforce, oh my god, double downforce. What does it all mean, somebody help me.
Good things come to those that wait. And those who can't wait, learn to program. Then by the time you've learnt to just get up to ISI engine level, you might realise just how much work is needed for a 'true' simulator to work properly. Ease of with the flames. It's not like your next breath depends on it.