Benefit of Dynamic Strut Rod (and other Suspension Q’s)

Title says the bulk of it. I’ve now been in the car with the new 225. I forgot just how floaty the car felt.

I’m planning on in the next few months going for 1.03” torsion bars, 5 or 6 leaf ESPO rear leaf springs, tubular UCAs and new brakes, and doing all new poly bushings in the suspension. Poly is tighter and I think more in-line with what I want from the car.

I’ve seen recommendations to go for dynamic strut rods, what benefit do they provide?

Will a sway bar help a lot in the front for cornering, or will the bigger torsion bars already be significantly better?

Im putting 15x6 wheels with 215/60/15 tires on the car. I did also recently switch to Bilstein shocks which are markedly better than the ones that were on it