As others have said, I thought that was a good episode, if a little rushed. The Klingon war really should have been two seasons if they wanted to get across the stakes of it, and that's coming from somebody who rarely likes Klingon-centric Star Trek plots. For how bad the situation was when they came back from the MU, it ended far too conveniently. But I'm not complaining as I'm glad it's out the way. Looking forward to a Season 2 with a non-disgraced Michael, no Ash Tyler drama, and hopefully we get to know the crew a bit better. Also I hope they lower the stakes somewhat, because the spore networks destruction meaning the end of all life in all universes really annoyed me (I know that the existence of multiverses makes this a bit of a paradox for a lot of situations, but in this instance it's not hard to conceive of a universe where the spore network gets damaged and isn't fixed, and therefore everyone everywhere dies). Way too overkill considering the stakes were high enough as they were.
I don't care if it was an easy way to please the fans, seeing the Enterprise at the end was great fun. Especially the end credits music.
