Supernatural - Episode 6.20 - The Man Who Would Be King - Press Release 

So I've been reading this for about an hour now (I keep coming back to it) and I'm happy that Dean seems to be on Cas' side and wants to believe what he says, and that Cas is finally explaining the war in Heaven it seems, but I'm worried that they are explaining why Cas/Raphael started fighting in the first place. I thought it was that Raphael wanted the Apocalypse to start and Cas didn't. What if there is more that Cas isn't saying. While I have a hard time believing that Cas would betray our Winchesters it just worries me. But maybe this will be the catalyst that brings the Destiel friendship back. Dean going out on a limb for Cas and believing in him, trusting him, and having his back and Cas proving that faith and trust valid. Can this please be how things go? Pretty, pretty, please.