From Cryptopia Support:

Hi muzzargh,

Thank you for your response. We require a representative of the coin to contact our Coin wallets team, in regards a more in depth response. The representative can contact our coin wallets team at coinwallets@cryptopia.co.nz in regards to the details. Unfortunately the Support team only have a the basic details in regards to the coin delisting, which you have already received.

Kind regards, Emily