Originally Posted by
Kintaii
They are not intended to have an effect on the AO PvP scene - The main point and purpose behind these items is for twinking purposes, hence why the nanos that these items are casting will be break-on-combat. The items themselves also cannot be used on the Battlestation, nor can they be used while the character, their pets, or their team is in combat.
The main impetus behind the items is for that time when you just can't find Feline Grace anywhere around and you *really* wanna get that implant in *now* - Not combat. =)
(ps: just for those curious, the new flag on the items checks that your character has enough free NCU to cast the buff on yourself prior to using the item - helps to make sure that people don't accidentally waste a charge when they don't have enough NCU to actually land it)