Is there by any chance we can get a quick confirmation if you can or cannot equip materia to rare/unique gear? The letter says:

You will not be able to turn powerful items, such as unique/untradeable items obtained from notorious monsters, into materia.
That leaves the possibility that you might be able to still equip them (and lose them if you break), which is going to make me smash my head against a wall if my LS members start breaking their Darkhold Gear after failing a 5th slot materia. Resulting in us having to crawl back to the damned place to farm crap all over again.


EDIT: Ope, Grudgebringer beat me to it.