I was attacked and I cannot see the troops of my opponent in the Defense log and also the "Revenge" and "Replay" buttons are missing for that attack. Please see the attached picture for more details.
Ditto. The last three times I've been attacked, I've been unable to "Replay" the battle (to see where my defenses need to be strengthened). I thought my attackers had found some hack that made them immune from "Revenge" raids.