Do you walk with your feet pointed straight forward? I used to walk with my feet pointed out slightly because it felt natural, but then I studied anatomy and physiology and realized how destructive that gait was. Once I trained my feet to point forward, my soles and knees hurt a lot less. And now my shoes wear down evenly instead of on the outside.
Do you heel strike?
Do you wear you shoes all the time or kick them off whenever you can? I find, even now, if I leave my shoes on too much my feet just get sore - presumably from all the moisture, but maybe just the constant pressure - or both.
And never stand on just one leg, or lean to one side when standing. Try to keep even pressure on both feet as much as possible when standing.
That's all I can think of for now. But yes, your feet will hurt less once the weight is gone. I only lost 50 pounds but it's made a HUGE difference. Oddly, I didn't note any significant change in my foot pain after dropping wheat. Other places, but not the feet.I think most of my foot pain was just my weight and bad mechanics.
Steak, eggs, potatoes - fruits, nuts, berries and forage. Coconut milk and potent herbs and spices. Tea instead of coffee now and teeny amounts of kelp daily. Let's see how this does! Not really had dairy much, and gut seems better for it.