I couldn't handle the mundane fashion in which they chose to do their "big reveal".
"No, let's not not do it during the final moments of the biggest battle this anime's universe has seen thus far. Let's just put it in a boring filler episode. They'll love that."
Once I saw what was going on I skipped the episode altogether. If they weren't going to make a big deal out of it, neither was I. Kakashi deserves better than that.