You need more potassium. I'm not sure you'll get enough from the Himalayan salt. I've started doing half and half salt and potassium chloride. You might also want to see what happens when you double magnesium. I was doing 400 and upped to 800mg.
I also do bone broth, so that might be helping me as well.
The eye stuff sounds strange. You might want to talk to a doctor about that.