So I did Sardegna last night with the NSX I use. (I swap between a GTR 500, Lexus, and NSX)
I noticed the shifting you mentioned, it's still there but not as a much of a one shot punch, it's more of a softer double mechanical feel. What I do like however, is feeling the haptics way more with tires losing grip on the road. That is a much welcoming change.
Even subtly, since I track a couple of my cars IRL, and with a race or track set suspension, you do feel even the most slightest tire feel starting to lose grip feedback through the steering and undercarriage especially when coming out of an apex turn.
A fantastic change, IMO.
Now for the lap times. The car felt a hair heavier in the physics going into turns, but noticed they braked a lot faster too. My lap times were about 1 second behind, but as soon as I adjusted later in the race, I was able to nail the times I had before.
Also with the PP changes, I was able to squeeze a hair more juice out of some of them cars, adjust downforce and ballast placement and shave a couple of hundredths of acceleration times while lightening them a hair too. Not a massive difference, but one I will probably see in the tenths on times.
As for the tires, I like them as is right now. It feels like a happy medium between the original and recent aggressive wear then drop off the controllability change before this patch.