The CTB Admins have been reviewing the airdrop's tasks done by the community members. 

Out of the ones that have been reviewed, some were accepted and some were rejected.
If your tasks were rejected, log in to your CTB account dashboard and re do the tasks.

If your airdrop's tasks status is neutral, it means that they have not been reviewed. 
Kindly wait. 

CTB Exchange token sale is live!!! 
Visit the link below for the procedures 

https://t.me/CointradebaseExchange/14582

CTB EXCHANGE TEAM.