We have reached out to Crypotopia and we want to make sure that all the members of our community will be able to withdraw their XLC from Crypotopia . We will update you as soon as we get any news.
I am not sure are you up to date with Cryptopia problem. They going in liquidation, and probably bankrupt. There are many discussion threads about that.
You can check here for an example:
https://bitcointalk.org/index.php?topic=5143404.0