Jal, I have a 150Sv on Billies, has been FF by DPR and is on 13s….
i feel very similar , in that I am not happy with the compliance of the ride…
I have spoken to all the suspension specialists and am still confused as it’s not something I know enough about.
i di feel the car is to “stiff”, and I believe over sprung and undwr damped…..but as I’m no expert, I may be talking bobbins.
as you say, on the crappy roads we have today, the car feels uncompliant and sketchy over bumps etc when starting to push on.
i have an offer to drive an SV with similar power and Core1 setup, but it needs to stop raining first….