slumlord, felt the same way, needed more rear grip.

Give 27.5 shock oil a try and go up to 4 or 5k in the diff, you will smile. I promise.

My current set up is using 6k 10k 4k with 35 in the front and 27.5 in the rear. stock springs all around. and a 2.5 rear sway. It doesn't make sense but going up on the rear sway bar on the 2.0t increased rear grip as well.