この世界は難しい


#1

It looks like “この世界は” was added a second time after the completed sentence. The audio associated with this cloze stopped at “この世界は難しい” so I’m inclined to think this is a mistake.


#2

It is entirely possible that this was a display problem solely within my instance, since the discussion’s name here seems to stop at the right place, but if that is the case I have no idea what could have caused this.