My bad experience was with cryptopia where I lost a good amount when they got hacked. After they were hacked they do not allowed us to withdraw our coins and after that they closed their service and still they are saying that the case is ongoing in the court and after the end of the case they will decide for the users funds.
Are you lost in track? You could always follow up this thread.
https://bitcointalk.org/index.php?topic=5097916.0Although the latest update was still on July last years which we could really presume out that this case is already been dead.