Some users submit the correct flag and get told that it is incorrect, this only happens to a random small set of users. The user can submit multiple times until feedback about claimed appears, we have confirmed despite the false-negative feedback message our database gives the user the completion.
Some users submit the correct flag and get told that it is incorrect, this only happens to a random small set of users. The user can submit multiple times until feedback about claimed appears, we have confirmed despite the false-negative feedback message our database gives the user the completion.