Images incorrectly flagged as false positives/explicit images

Images that should not be deemed as an explicit image is being immediately taken down. Unable to upload gaming progress pictures if heroes such as Harley Quinn, King of Atlantis Aquaman etc. from the popular mobile game Injustice 2 Mobile. Is anyone habing the same issue and how can we work to not have this issue? I opened a ticket with Discord and they verified Discord is having an issue with these kinds of pic uploads but how do you guys feel about this?