How often are you watering? It could be that you just happened to take pictures just after a rain or something but if they are staying extremely wet, that could be one of your issues. Do you see any sign of spider mites, or other pests? Any spots on the leaves of your tomato plant?
Watering or rain is not the problem, soil is sandy loam so we water daily. No spider mites or worms, no spots, just drawn up leaves and hard stems. the roots system is full and looks healthy. We have now dug up the remaining okra & peppers, put them into pots or a flower bed with different soil and no compost. Have decided the compost is the problem.