Update: Feels like I've got it all sorted now. Testing was done at Thunderhill West so I guess I'll really know next time I'm out to Laguna(Mid corner tuner 10 snap oversteer) but I think I'm good.
While technically within spec, I don't know where I got my previous .13 toe-in/each side value from but it was way too much. From educating myself more, talking with people I trust, and getting feedback from you guys I dialed the rear toe-in way down but had to run -2 degrees of camber on the factory eccentric bolts. So I grabbed some new camber arms, lockout bolt kit, and toe bolts to get everything exactly where I wanted it.
New specs:
-2.4 Front camber
0 toe
-1.5 Rear camber
0.03D Toe-in/each side
I previously tried .03D toe-in/each side upfront as recommended but the steering became too unresponsive for me, great on the freeway though. Zero road tracking.
Anyway with these settings and hot temps of 37 front/35 rear the car felt very balanced. Turns in nicely and the car stays planted throughout a corner, I'm 100x more comfortable in the car. I don't see myself really changing much on the suspension set up from here on out with few exceptions down the road. 200tw tires once the MPSS are done, adjustable end links and corner balance after corner weighing, and possibly a SPL anti bump steer kit as I feel some binding. Otherwise it's all seat time.
Beat my previously PB of 1:34 by 2 seconds
and even saw 1:31 on the predictive timer, just needs a better driver.