Just like I said after the second (third?) episode: why form an alliance with anyone when the entire point of the game is to kill or be killed? And that was illustrated twofold in this episode - Kurosu betrays Yuno and Yukii and encourages them, through forcible action, to become wanted criminals... just so he can eliminate them to save his son. Okay, a legitimate reason nonetheless, but I still don't get it: why? Why not just be upfront about it like Minene? You help me, I help you and then after all of that help is gone, I'll try to kill you or you me.
It's not a case of me not getting it as a literal thing or even a story arc thing... it's more along the lines of it's a waste. It's like when Goku always tries to persuade any villain to change their ways or else - only to be slapped into a goddamn rock formation. It's like, I already know how this is going to end, so why?
Also, LOL at Kurosu threatening a crazy terrorist bitch. Really dude?