That is about the same as what our plots looked like after 28 years of trying to "improve" them. I just couldn't convince my old man to stop plowing and discing them every year(up until about 2 years before he sold the place). I can tell you right now, if you want to see any improvement at all in that dirt, take all your "steel" as far away from those areas as you can. The only thing you "might" need moving forward is a short-toothed drag harrow of some type, and that is a big "might". Scratching the surface is the most "tillage" I would recommend in that soil. Do you know what the "name" of that soil that is? How far down is your "normal" water table? Soybeans would do ok in there, but the plot looks small so they would likely need to be e-fenced.