I confess I feel like this covers information we already knew. Seeing it is different, but I am ready for the main story again.
No, it doesn't. You mean you already 'knew' that the two servants who were probably accused of doing this didn't do it and how it turns out they didn't actually do it? Kthxbai.
We already knew a servant did it and then set himself on fire. I don't think anyone actually accused the other two servants of doing anything. Does it really matter that much which particular servant did it? And didn't we know which one in the last chapter?
FYI, we knew it was a single servant who did it in chapter 5. See http://2.bp.blogspot.com/-kNsZ5jZNmvI/WD4x5tMcNrI/AAAAAAAxwEE/qBl_jPjsZYE/w1600/1.jpg
All the characters are so flawless, like my eyes can't take it. Help.
And enough flashbacks please, I get it. Let's move on already.