After applying a radial filter, gradient or brush work these appear to get overwritten when copying and pasting only color settings from another image.
Choosing from the menu when copying:
1. Photo >> Choose Edit Settings to Copy
2. Select Modified
3. Check only basic color settings leaving everything else uncheckd
4. Click Copy
After using Ctrl+V to paste, the edit pins relating to the local adjustments completely disappear. This was working as expected in Lr 3.2.1 but not in Lr 3.3