Moryde 3000 suspension. Tires almost touching

[TyeKane]

Hi everyone. I have been fighting this new suspension issue for a bit. Almost lost a rear axle as you can see. Upgraded the shackles and bushings from plastic to brass plus wet bolts.
My issue is that my unit when lowered onto the ground off the jacks the suspension rocks fully to one side. This is on level flat ground.
What is causing this? It forces the wheels so close they are almost touching.

Any tips on how to prevent this?
Notice all the wear on my old shackles was on the rear axle. I have a tri axel fusion 404. With a moryde 3000 setup.
Why would only my rear axle be the only one with such excessive wear? I'm thinking something is wrong there. The shackles don't seem flipped or anything.

Any help is appreciated.