Negative, im on Fortune Auto 500series now. having soft front and stiff rear ( usually more understeer ) allows the car to corner better i believe, as the fronts are soft it allows the car to achieve more traction. I still dont know much suspension setups but had a member here who tracks the car and told me to do these damper settings - and by god he was right ! The car was "grippier" imo steer away from bcs - theyre pretty crap (for me-had a really sh!tty experience lol) - but they do the job as in lows wise, and alot of people seemed happy with them. Since the 7th gen is still new - not alot of coils are on the market, toughie for you there. If you are happy with springs for now and not fussed about the bouncy ride, then yeah maybe do springs ? -not sure for this as i skipped the whole springs bit and impulsed the bc coils.