I feel your pain. I originally had an 18 love and it had way too much movement. I decided I was going to try and not let it bother me and purchased a 17 JUC. They still moved over each other bc they were so loose.
I’ve since purchased a 17 love. When I stack the 17 JUC it still works but is loose. It moves over the 17 love but not that much more than it did when they were both in the recommended Cartier sizing. Still debating just stacking loves as they seem to be more consistent on my wrist shape despite the JUC being more comfortable.
Hope I didn’t confuse you more!
I’ve since purchased a 17 love. When I stack the 17 JUC it still works but is loose. It moves over the 17 love but not that much more than it did when they were both in the recommended Cartier sizing. Still debating just stacking loves as they seem to be more consistent on my wrist shape despite the JUC being more comfortable.
Hope I didn’t confuse you more!