There is something yes. What would be great is having the plow getting into the ground only when moving forwards. When lowered at stand still it should stay at the surface.

I can report similar small issue in attaching plow on Arion's rear linkage.

Plow is attached sideling. Unfortunatelly I have no picture, but plow's right attach point lies on right linkage and left attach point is in the air little above left linkage.
It thus causes the plow works just on one side. When you rotate it, it stays above the ground even when lowered to the working height and it doesn't plow.

Maybe it's just random local issue. I must try it more times.


Edit: Another test showed that attachment is now correct.