If you go to the excube vendor and look at the "Owner cancellation registration pass" it states that "Can only be used on 12 star or lower weapon" but in reality this is incorrect. I'm guessing this is a miss text or a miss translation but you can use the Owner cancellation registration pass on 13 Star weapons and have them able to be traded or sold on the market.

Please this needs fixing asap 🙂

❤