This project is dead. It is like the bot answering on.
This is not dead project but they don't have any direction to resolve on going issues and to provide the opportunity to all investors how to trade this. Even this is not a though task but they are looking confuse what to do in current situation.
you can check their website before making any accusations, there is a roadmap -
https://bankera.com/index/index.html ERc20 BNK tokens will be available to trade end of June, it was said long time ago begg.March yet.