Lol, oh man, this episode. Now I´ve gotta up the ante, since I´ve been writing on a scifi-novel that happens to have a very similar twist. Goddamn, Mirai Nikki.
Anyway, I don´t understand why Future-Yuno killing her past self is such a shocking, awful event. It kinda didn´t impress me at all, both because it was obvious for a long time, and because it´s just not that shocking per se. Guess they could have presented it in a more effective way, too.
So, next episode: Planets will shatter, Suns will burst, when Yukki and Yuno are battling it out in the ultimate fight of destiny! All I´ll say is: KAME HAME HA!