In CC, I was able to drop new bracelets onto the mannequins for display purposes, just never the enchanted rings. Would get a message about no container. Today it is working after I stripped the mannequin of all clothing weapons and bracelet. It showed trade successful and the bank balance message. I rarely used them for actual armor switching. Yes, what a PITA...had to remove weapon, hand, and sleeve armor to remove rings or bracelets.