There is something I do when I feel my truck is riding less than optimally. It may seem counter intuitive but it works for me atleast.
As I stated before, there are times when the ride is worse than normal, the dampers feel too stiff but the springs arent adjusted accordingly(i know the spring rates dont change, but somehow the springs do react to the damper changes in each specific mode to help body motion), so every bump causes pitchy motions. When it does this, I like to change the dampers to sport mode. I change the modes pretty often on my truck already. Personally, I like eco (comfort) on highways as the rocking sensation isnt noticed as much but the bump absorption is better, normal on byways as its not as floaty as eco on pavement changes, and sport (excite) on city streets and wavy pavement for the body control. What I noticed however, is that in sport, the dampers actually resist the pitchy movements more effectively than any other mode and the firmness on top of the weight gives the truck better dampening on small pockmarked roads. Also, it seems to me that the bushings add to the jitteriness, as eco mode makes the truck jiggle more than the others on bumps though its more compliant. In sport, only the repeated broken pavement and deep holes shakes the body. Also, since the rear ends is tightened, it doesnt seem like the rear of the body clanks on the frame as much. By driving in this mode for a good amount of time before cycling and switching back to eco or normal, the dampers retain the pitch resistance and slowly loosens up, almost like a soft reset. As a result, it feels more compliant without the shakiness, but it also doesn't feel rocky or pitchy. And hell, if it's already riding like shit, might as well take the handling benefit in sport mode then.
Your mileage may vary, as your trucks are newer, and iirc, the 22s I drove were firmer but more compliant than what I have. Hopefully, You're able get it fixed or get it to your liking. Only other advice I can give is to go 20s for the wheels. My wife and I test drove many truck based suvs, including a grand wagoneer this weekend, she said our 20 nav felt better on the road to her. On city roads, admittedly, her 22 cx9 is a bit better as it doesnt shake and crash over potholes as much, but on the hwy, we'd take the nav 9 times outta 10 (not to mention they avg the same gas mileage on the highway), its just so much nicer when it wants to be.