Great quiz. I was really screwed by the question regarding the lone titan known to kill victims prior to consumption. I eventually figured it was the titan who killed Eren's mother, but still couldn't think of a universally accepted title for this iconic titan who appeared in episode one.
I could be wrong, but I believe the spelling of "Mike" is actually "Miche" (Meek-Ay) deriving from the Germanic spelling of Michael (much like Erwin in lieu of the traditional Ervin spelling)
I typed Miche in but it wouldn't take it.