Yup I went for a test session yesterday and played a bit with tyre pressures, as soon as I noticed the RR was well above 100 degrees.
It looks like the default set is really underinflated with the middle section being the coldest part on all four. However most tyre advice out there is for radials and AFAICT the SRF should be running on bias ply instead. That surely affects camber adjustments but how does it work for pressure?
Plus, the behavior became much more amicable with higher pressures, curbstones are less likely to upset it.
I wouldn't have expected any less, what bugs me is the "magic" fuel tank, in test sessions I can easily do 20 laps without a need for a refuel, but at the start of a race, even discounting cold tyres, the car still feels heavier/more clumsy to me.
It's fine with me if they don't want newbs to run out of fuel halfway through a race, but then add an option to handle fuel level like any other sim out there