i also have deposit to cryptopia missing, but there is something else weird with tracking the transaction..
transaction is visible in inwallet explorer, but it is not visible in online exlorer..
also, timestams are wrong chronology order, and some transactions are missing in online explorer, see picture..
https://ibb.co/dXkCVnvery confused..
You should probably listen to your confusion/suspicion and take immediate appropriate action.
This is not a Cryptopia only related issue.
As of this morning, Cryptopia has BWK listed as follows:
Status Message
15-02-18 Investigating Deposit tracking issues