remedy for the claw in organic living soil?

Since this is a new occurrence, I would hardly think this is nitrogen toxicity, otherwise you plants would have been burnt long ago. I could not find any specific information in your diaries about these pictures, but to me, the leaves are showing symptoms of dehydration. Make sure to water your plants until there is water coming through the bottom of the pots, your plants roots will be all the way to the bottom already and without deep watering and from edge to edge of the pots too, your plant could be suffering from dry patches in the soil, causing dehydration, which then shows as drooping leaves, often with the outer most edges drooping first. Try giving your plant a very good drink and I would be surprised if she did not improve rapidly. Hope this helps,............ Organoman.