DisabledSlots ArmorStand

The DisabledSolts attributes seems to have problems :

I tried to prohibit all the interactions with the armor stand except for the "remove" one for the hand and it didn't worked. Furthermore if i only allow to "replace" the item in hand, it works as if it was "remove" allowed. It couldn't switch two items but only take the item in hand of the armor stand with a free slot.