The first time I KYC at Duelbits it only took one day to verify, it was very fast for me, and it's been a long time.
It is possible that at this time the Duelbits verification team has a lot to review, so maybe those who send KYC verification will have to be a little patient to wait for everything to be completed.
We have to be patient waiting for KYC verification from the team, now Duelbits members are increasing so the KYC verification process may take some time, I think at least we wait 3 days after submitting KYC, and if we haven't verified KYC then we can contact the team to review our account. But it's better for you to wait because everything is checked based on the queue for KYC submissions from the many members who do KYC verification.