I applied on 17th and after completing all the steps on that day itself, It was "in review". Yestereday got a call from Kiwi support, who asked me if I am experiencing any issue generating the card PIN. I said brother my app shows KYC in review. He said it should not be the case and will check. Asked me to check any activation mail, found none. After some time, the my status got updated, and got the card activated. This issue seems to be affecting other users as well.