To respond to your question yes the metal needs to go further down the control arm / A arm.
If you look at my pictures they tell a story. While it’s not clear in the pictures there is a fair amount of debris on the right front. In my opinion it is because the metal doesn’t extend further down the arm. And in the front of the rear arms there should be metal there also, look at all the dried swamp grass reeds on the left rear control arm (picture 6) I feel this would be reduced with the same metal in the front of the control arm.
Don’t forget to remove the spring/shock assembly so you can tell how much additional metal to add. Removing the spring will allow you to raise and lower the spindle assembly freely with a floor jack while turning the steering wheel to check clearance.
And yes we would all like to see pictures :thumb: