Untill this time i have 20393 confirmations.
But good news Cryptopia Support answered to my ticket

- Opened:2/9/2018 9:27:17 AM
- Admin replied: 3/2/2018 5:11:10 AM

Please be advised that this is a bulk response due to the high volumes of tickets received regarding email problems

Thanks for contacting Cryptopia Support and we apologise the delayed response.

We understand that there is an issue that has impacted BWK deposits following a scheduled maintenance. We are still in the process of resolving it.

We do appreciate your patience on the matter and are looking to resolve the matter for all users as soon as we can.

We thank you again for your kind understanding and patience on the matter.